CN106204698A - Virtual image for independent assortment creation generates and uses the method and system of expression - Google Patents
Virtual image for independent assortment creation generates and uses the method and system of expression Download PDFInfo
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- CN106204698A CN106204698A CN201510227900.4A CN201510227900A CN106204698A CN 106204698 A CN106204698 A CN 106204698A CN 201510227900 A CN201510227900 A CN 201510227900A CN 106204698 A CN106204698 A CN 106204698A
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T13/00—Animation
- G06T13/20—3D [Three Dimensional] animation
- G06T13/40—3D [Three Dimensional] animation of characters, e.g. humans, animals or virtual beings
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Abstract
The present invention relates to a kind of virtual image for independent assortment creation generate and use the implementation method of expression, including: select face's organ or local face as parts basis of formation virtual image from a virtual image organ set;Select particular emotion;Then substitute the organ parts in described basic avatars with qualified organ parts, make virtual image meet selected particular emotion.Present invention also offers a kind of generation method in virtual image organ data storehouse, meet the demand that above-mentioned virtual image expression realizes.The present invention can utilize the image resource of lesser amt, and the independent assortment virtual image producing a myriad of selects to represent the virtual image of individual for user, and expresses individual's emotion or emotion with virtual image facial expression.The present invention is applicable to different types of two and three dimensions virtual image, including face, whole body, animal, casper and abstract emoticon face.
Description
Technical field
The present invention relates to area of computer graphics, particularly to a kind of for independent assortment creation virtual image generate and
Use the method and system of expression.
Background technology
Darwin mentions in " expression of human and animal " book of his publication in 1872, and the mankind have following spy
Different expression: painful and sobbing, demoralized, worried, grieved, dejected, disappointed, happy, mental exertion, love
Feelings, softheartedly, worship, recall, meditate, severe emotion, sulky, be determined, hate with indignation, disdain, scorn,
Detest, guiltiness, pride, isolated, restrain oneself, affirmation and negation, surprised, startled, frightened, frightened,
Oneself note, ashamed, modest, blush (BJ University Press, Zhou Bangli translates).Darwin believe the mankind (with
Animal) evolve express emotion and identify expression ability, be make the mankind (animal) can generate social organization from
And strengthen the important means of species viability power;Expression and spoken and written languages act on the existence of human society, development in the lump
Basis.The mechanism that psychologist, physiologist generally believe facial expression is relevant to the change of the muscle of different parts,
But the most still cannot resolve wherein secret set up complete model completely, because facial expression muscular tissue
System at least following 18 kinds of muscle (point left and right having): auricularis anterior, buccinator muscle, depressor supercilii, depressor anguli oris, fall
Lip flesh, depressor septi, frontalis, levator anguli oris, levator labii superioris, mentalis, nasalis, orbicularis oculi, mouth wheel circle
Flesh, platysma, procerus, Albinus' muscle, zygomaticus major, zygomaticus minor;A combination thereof effect is extremely complex delicate.Based on
This, as the field that a comparative maturity and commercialization are strong, computer generates doing of image circle (CGI)
Method is, by motion capture, the expression of picture catching true man scapegoat, then expression is reappeared fixing animation people
Personage's face expression is generated on thing moulding face rather than through histrionic muscles meat tissue system model algorithm.CGI
Boundary is not required to as quantity-unlimiting, and the face generation expression that non-predetermined is fixing, is such as numerous in the random masses of true man
Individual face generates facial expression image.At the beginning of the Internet is born, exist for " feelings using text as the epoch of online exchange
Sense symbol " (emoticon, the facial expression that word punctuation mark is drawn, such as:-) also known as " smile's symbol " smiley).
Today, emoticon was more graphical and personalized, but its multiformity and emulation property the most far from be enough to distinguish individual user,
User is allowed to bring the personal virtual image as oneself.
Computer virtual image is increasingly being used in online social environment, becomes formation user and brings sense into intimate
One important component part of sense.Computer virtual image technology can be led to as the field of a market relative maturity
Cross the different virtual image parts organ of independent assortment to create the different virtual image faces of a myriad of, but this
A little virtual image faces lack the function doing different facial expressions.The most well-known User Defined virtual image system
Such as simulate life (Sims), World of Warcraft (World of Warcraft), Tencent QQ etc., their free group
Close virtual image and all can not do different facial expressions.In addition, traditional police faces combination sketch atlas system
What system was generated is also the expressionless face of stationary plane.These precedent neither ones can be the virtual image of independent assortment
Face generates multiple facial expression, although multiple facial expression can strengthen the Consumer's Experience of product and the social activity of user
Experience.
Summary of the invention
It is an object of the invention to prior art and cannot generate multiple face flexibly for the virtual image face of independent assortment
The defect of expression, thus a kind of side that can generate multiple facial expression for the virtual image face of independent assortment is provided
Method and system.
To achieve these goals, the invention provides one and be implemented at least one calculating device, described calculating fills
Put including at least a processor, memorizer and communication platform interface, generate the method specifying expression for virtual image,
Described virtual image includes but is not limited to two dimension or the personage of three-dimensional, animal, casper or abstract emoticon
Face, face's organ or local face acquired in the method come from one and come for combination producing difference virtual image
Representing the set of multiple user, the method comprises the following steps:
Step 1, the reception first information, the described first information is relevant to the virtual image representing user;
Step 2, based on the first information from above-mentioned set obtain one or more faces organ or local face;
Step 3, based on above-mentioned face organ or local face, generate represent user virtual image basis synthesis face;
Step 4, receive the second information, the appointment expression that described second information to be shown about virtual image;
Step 5, based on the second information from above-mentioned set obtain one or more faces organ or local face;
Step 6, based on basis synthesis face and step 5 obtained by face's organ or local face, for virtual image
Generate the synthesis face showing above-mentioned appointment expression.
In technique scheme, the described first information include following at least one, from multiple default basis synthesis faces
The selection information of the basis synthesis face needed for middle appointment, or one or more attribute letter relevant with virtual image
Breath.
One or more relevant with virtual image attribute letter in technique scheme, included by the described first information
Breath, including following at least one, sex, age, race, occupation.
In technique scheme, face's organ or the local face of described acquisition have related metadata.
In technique scheme, described with face's organ or the metadata that associates of local face include following at least one:
Expression information, identity information, Viewing-angle information, profile information, positional information.
In technique scheme, face's organ of described acquisition or local face, the metadata being associated based on it.
In technique scheme, described second information include following at least one:
User inputs, it is intended that the expression that its virtual image to be shown;
The parameter that one or more applied environments residing for virtual image are relevant;
The information that can act on virtual image sent from social networks.
In technique scheme, also include that storage can show and specify the independent assortment virtual image of expression or band expression to close
Becoming face, this storage information is applied for other.
In technique scheme, described virtual image band Expression synthesis face is rendered and is stored as picture, described figure
Sheet is static images or the dynamic picture with expression animation.
In technique scheme, it is stored as reappearing this virtual image by described virtual image band Expression synthesis face
Data message, described data message include face's organ used by virtual image or local face identification information.
In technique scheme, described virtual image also includes limbs organ, the limb action symbol of described virtual image
Close described appointment to express one's feelings.
In technique scheme, described collection is combined into virtual image organ data storehouse.
In technique scheme, also include the step setting up or expanding virtual image organ data storehouse.
In technique scheme, user includes in the information sent to other users doing the virtual image expressed one's feelings.
In technique scheme, user makes for other users and can do the virtual image expressed one's feelings, and by this virtual shape
As being sent on social networks as sharing.
In technique scheme, the second information received in step 4 is an expression sequence information, in step 6
In generate for virtual image and to show the synthesis face of expression in this expression sequence.
Present invention also offers one to be implemented at least one and calculate device, described calculating device is including at least at one
Reason device and memorizer, the method setting up or expanding the virtual image organ data storehouse that band is expressed one's feelings, this data base is for combination
Generating different virtual image and represent multiple user, the method step includes:
Step 1, the virtual image obtaining band espressiove or the original image set of partial virtual image, for described former
Beginning image identification its expression and affiliated virtual image, the form that described original image uses includes but not limited to one or many
Graph description format including bitmap format, vectogram form, or threedimensional model form;
Step 2, generate face's organ or the local image of face and metadata, metadata bag based on described original image
Include expression information.
In technique scheme, the metadata of described face organ or local face has identity information, described identity
Information is based on virtual image belonging to its ingredient original image.
In technique scheme, described face organ or local face metadata include following at least one:
Two dimensional image Viewing-angle information, or give the metadata described two dimension face's organ without Viewing-angle information or local
One, face acquiescence Viewing-angle information;
3-D view profile information, or give the metadata described three-dimensional face's organ without profile information or local
One, face acquiescence profile information.
In technique scheme, described face organ or local face metadata also include positional information, described position
Information is for this face's organ or face location in whole virtual image, local.
In technique scheme, also include marking at least one attribute information for described face organ or local face,
Described attribute information include but not limited to identification information, classification information, colouring information, age information, gender information,
Ethnic information, occupational information.
Invention further provides and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, the method controlling the expression of user's virtual image, described virtual image is the virtual image that independent assortment generates:
Based on one or more to virtual image residing for the relevant parameter of applied environment, the expression of trigger condition will be met
It is set as the expression of user's virtual image.
Present invention also offers and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, at least one of which device also comprises localizer or touch screen, the method controlling the expression of user's virtual image,
Described virtual image is the virtual image that independent assortment generates, including:
Step 1, reception specify expression sequence, and described expression sequence is an expression, or user is by slip localizer
Or streak multiple expressions that touch screen selects;
Step 2, the expression of user's virtual image that the expression meeting trigger condition in above-mentioned expression sequence is set as.
Invention further provides and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, the method searching user with virtual image, described virtual image is the virtual image that independent assortment generates,
Including:
Avatar information is specified in step 1, reception;
Step 2, return at least one user profile, its virtual image parts metadata with specify virtual image parts unit
Data meet matching condition.
Present invention also offers one to be implemented at least one and calculate device, described calculating device is including at least at one
Reason device, memorizer and communication platform interface, generate the system specifying expression, described avatar pack for virtual image
Include but be not limited to two dimension or the personage of three-dimensional, animal, casper or abstract emoticon face, this system institute
The face's organ or the local face that obtain come from one for combination producing difference virtual image to represent multiple user's
Set, this system includes:
First information receiver module, is used for receiving the first information, the described first information and the virtual image representing user
Relevant;
First data acquisition module, obtains one or more faces organ or local based on the first information from above-mentioned set
Face;
Basis synthesis face generation module, based on above-mentioned face organ or local face, generates and represents the virtual of user
Image basis synthesis face;
Second information receiving module, for receiving the second information, described second information is intended to show about virtual image
Appointment expression;
Second data acquisition module, obtains one or more faces organ or local based on the second information from above-mentioned set
Face;
Band Expression synthesis face generation module, obtained by basis synthesis face and described second data acquisition module
Face's organ or local face, for virtual image generate show above-mentioned appointment expression synthesis face.
In technique scheme, the described first information include following at least one, from multiple default basis synthesis faces
The selection information of the basis synthesis face needed for middle appointment, or one or more attribute letter relevant with virtual image
Breath.
One or more relevant with virtual image attribute letter in technique scheme, included by the described first information
Breath, including following at least one, sex, age, race, occupation.
In technique scheme, face's organ or the local face of described acquisition have related metadata.
In technique scheme, described with face's organ or the metadata that associates of local face include following at least one:
Expression information, identity information, Viewing-angle information, profile information, positional information.
In technique scheme, the metadata that face's organ of described acquisition or local face are associated based on it.
In technique scheme, described second information include following at least one:
User inputs, it is intended that the expression that its virtual image to be shown;
The parameter that one or more applied environments residing for virtual image are relevant;
The information that can act on virtual image sent from social networks.
In technique scheme, also include a memory module, can show that the independent assortment specifying expression is empty for storing
Intending image or band Expression synthesis face, other application need not described different for combination producing when using this storage information
Virtual image represents the set of multiple user.
In technique scheme, described virtual image band Expression synthesis face is rendered and is stored as by described memory module
Picture, described picture is static images or the dynamic picture with expression animation.
In technique scheme, described virtual image band Expression synthesis face is stored as weighing by described memory module
The now data message of this virtual image, described data message includes face's organ used by virtual image or local face
Identification information.
In technique scheme, described virtual image also includes limbs organ, the limb action symbol of described virtual image
Close described appointment to express one's feelings.
In technique scheme, described collection is combined into virtual image organ data storehouse.
In technique scheme, also include the module setting up or expanding virtual image organ data storehouse.
In technique scheme, user includes in the information sent to other users doing the virtual image expressed one's feelings.
In technique scheme, user makes for other users and can do the virtual image expressed one's feelings, and by this virtual shape
As being sent on social networks as sharing.
In technique scheme, the second information that the second information receiving module is received is an expression sequence information, band
Expression synthesis face generation module is that virtual image generates the synthesis face of expression in this expression sequence of display.
Invention further provides one to be implemented at least one and calculate device, described calculating device is including at least at one
Reason device and memorizer, set up or expand the system in the virtual image organ data storehouse that band is expressed one's feelings, and this data base is for combination
Generating different virtual image and represent multiple user, this system includes:
Original image acquisition module, for obtaining virtual image or the original graph of partial virtual image of band espressiove
Image set closes, and identifies its expression and affiliated virtual image, the form bag that described original image uses for described original image
Include but be not limited to one or include more bitmap format, vectogram form in interior graph description format, or threedimensional model lattice
Formula;
Image and metadata generation module, based on described original image generate face's organ or local face image and
Metadata, metadata includes expression information.
In technique scheme, the metadata of described face organ or local face has identity information, described identity
Information is based on virtual image belonging to its ingredient original image.
In technique scheme, described face organ or local face metadata include following at least one:
Two dimensional image Viewing-angle information, or give the metadata described two dimension face's organ without Viewing-angle information or local
One, face acquiescence Viewing-angle information;
3-D view profile information, or give the metadata described three-dimensional face's organ without profile information or local
One, face acquiescence profile information.
In technique scheme, described face organ or local face metadata also include positional information, described position
Information is for this face's organ or face location in whole virtual image, local.
In technique scheme, also include marking at least one attribute information for described face organ or local face,
Described attribute information include but not limited to identification information, classification information, colouring information, age information, gender information,
Ethnic information, occupational information.
The present invention has reoffered and a kind of has been implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, controls the system of the expression of user's virtual image, and described virtual image is the virtual image that independent assortment generates,
This system includes:
Expression setting module, based on one or more with virtual image residing for the relevant parameter of applied environment, general is satisfied
The expression of trigger condition is set as the expression of user's virtual image.
Present invention also offers and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, at least one of which device also comprises localizer or touch screen, controls the system of the expression of user's virtual image,
Described virtual image is the virtual image that independent assortment generates, and this system includes:
Expression receiver module, is used for receiving appointment expression sequence, and described expression sequence is an expression, or user is led to
Cross slip localizer or streak multiple expressions that touch screen selects;
Expression setting module, for being set as the virtual shape of user by the expression meeting trigger condition in above-mentioned expression sequence
The expression of elephant.
Present invention also offers and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, searches the system of user with virtual image, and described virtual image is the virtual image that independent assortment generates,
This system includes:
Virtual image receiver module, receives and specifies avatar information;
Virtual image searches module, returns at least one user profile, its virtual image parts metadata and appointment void
Intend image parts metadata and meet matching condition.
It is an advantage of the current invention that:
The method and system of the present invention need not motion capture, the face of picture catching individual user, it is possible to utilizes relatively
The image resource of small number produces the independent assortment virtual image of a myriad of, selects to represent the virtual of individual for user
Image and express individual's emotion or emotion with virtual image facial expression.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that in face, loci divides;
Fig. 2 is the schematic diagram of image information and metadata;
Fig. 3 is that the virtual image of the band espressiove of the present invention generates the virtual image that method generation display appointment is expressed one's feelings
The schematic diagram of basic process;
Fig. 4 is the flow chart of the virtual image generation method of the band espressiove of the present invention;
Fig. 5 is the schematic diagram that the face's organ employed in an embodiment selects interface;
Fig. 6 is the example schematic that virtual image band expression organic image is replaced;
Fig. 7 is the schematic diagram of three dimensional structure's model;
Fig. 8 is the schematic diagram of the threedimensional model generating band expression;
Fig. 9 is the flow chart of method setting up or expanding virtual image organ data storehouse of the present invention;
Figure 10 is the schematic diagram of the virtual image expression instrument using the method for the present invention to be realized in an embodiment;
Figure 11 is in one embodiment, and generating for independent assortment virtual image of the present invention specifies the system of expression to make
For social data server or the schematic diagram of the back-end system of game server;
Figure 12 is in one embodiment, and generating for independent assortment virtual image of the present invention specifies the system of expression to make
Schematic diagram for independent ISP;
Figure 13 is in one embodiment, the present invention for independent assortment virtual image generate specify expression system with
Virtual image organ creates the system schematic diagram respectively as independent ISP;
Figure 14 is the schematic diagram of the virtual image expression personal letter using the method for the present invention to be realized in an embodiment.
Detailed description of the invention
In conjunction with accompanying drawing, the invention will be further described.
Concept definition
In order to make it easy to understand, first some concepts involved in the present invention are done unified explanation.
Client: client (client-side device) can be such as personal computer PC (Personal
Computer), notebook computer, panel computer, mobile phone, smart mobile phone are at interior terminal unit;Can also be eventually
Client modules in end equipment, such as: web browser (web browser) client, instant messaging (instant
Messenger) applications client etc..
Loci: loci (alignment origin) refer to for multiple images are overlaped and guarantee each figure it
Between the consistent common origin of relative bearing;Printing circle be similar to concept be alignment mark (registration mark) especially
For four-color process.
Virtual image: virtual image (avatar) is for representing personal user in the Internet, internet, applications,
And show other users figure image, can only containing head portrait or hold concurrently containing health, limbs, hair style, dressing, join
Decorations.Virtual image also includes casper virtual image, animal virtual image and the most abstract approximation emoticon
Virtual image;In embodiments herein, illustrate as a example by mankind's virtual image.
Face's organ: face's organ (facial feature) refers to a certain organ in virtual image face, with face
As a example by, the face's organ on face includes shape of face, eyebrow, eyes, nose, face, ear etc..
Locally face: locally face (partial face) refers to a part for the complete face of virtual image, and it is some
The combination of individual face organ, as by the local face of face, nose and the skin composition around both.
Face parts: face's organ and local face are referred to as face parts (facial components).
Limbs organ: limbs organ (body parts) refers to the virtual image a certain organ in addition to face, with people
As a example by, trunk, arm, hands, lower limb, foot etc. belong to limbs organ.
Independent assortment virtual image: independent assortment virtual image (free-combination avatar) refers to select respectively
Face's organ, locally face or limbs organ (selecting eyebrow, eyes, nose, face, shape of face the most respectively),
Then the virtual image combined.
Expression: expression (expression) refers to for showing emotion (emotion), the face face of emotion (mood)
Portion's state, coordinates limb action or implication tone sometimes.
Virtual image organ data storehouse: virtual image organ data storehouse (avatar features database) refers to a use
In component set and the relevant information of the different virtual image of combination producing, its content components can be face's organ,
Locally face or the image information of limbs organ, its relevant information can be the metadata of all parts, attribute
Information etc..
It is above the explanation to related notion involved in the present invention.The most all as a example by the mankind,
The virtual image how method of the present invention generates band espressiove is described.The method using the present invention equally may be used
To generate the virtual image of other kinds of band espressiove, such as casper or animal virtual image.
Face's organ or local face acquired in the method for the present invention come from one for the different virtual shape of combination producing
As representing the set of multiple user.In a preferred embodiment, this set is a virtual image organ data
Storehouse;First being described in detail this data base, how the method then putting off until some time later the bright present invention uses this data base.
In one embodiment, virtual image organ data storehouse contain described face organ, described local face with
The information of described limbs organ.These deposits of faith include that two classes, a class are image informations, and another kind of is metadata;
Corresponding relation is there is between image information with metadata.Fig. 2 gives the schematic diagram of image information and metadata.
Described image information describes face's organ or local face or the shape of limbs organ.Image information can be
Two dimensional image form, such as bitmap format, or vectogram form, or other available graph description format, it is also possible to
It it is threedimensional model form.
Described metadata is the relevant information for describing correspondence image information.Described metadata includes expression information,
Expression information can reflect the expression of corresponding image, and the expression as corresponding to a face opened is " laugh ",
Expression corresponding to one face being slightly upturned is " smile ".Corresponding to some face's organ or local face
Expression can have multiple, if a face closed can be " sad " or " nervous ".Expression information can also be
Sky, this represents the face's organ representated by corresponding image or local face or limbs organ is not expressed one's feelings with specific
It is associated, as " ear " generally would not be associated with a certain specific expression.
Described metadata may also include identity information, and described identity information is for identifying the face representated by correspondence image
Which virtual image organ or local face or limbs organ belong to.Identity information is identical or the face that matches
Organ or locally face or limbs organ, more can alternatively use and not change the identity of virtual image.If one
Individual local face comprises the organ combination from different virtual images, and its identity information comprises the identity of its indivedual organs
Information, i.e. identifies its virtual image belonging to indivedual organs.
Described metadata may also comprise the Viewing-angle information of two dimensional image, and described Viewing-angle information is for describing corresponding two
The observation angle of dimension image.Obviously, same organ is looked up, side is cut with facing observed two dimensional image
The most different.Identical or approximation visual angle image more can be combined.If there is an acquiescence visual angle, meet
The image at this acquiescence visual angle, its metadata can be without Viewing-angle information.
Described metadata may also comprise the profile information of 3-dimensional image model, and 3D shape of face model is according to organ nominal contour
Hollowing out, each 3D organ model meets the type organ nominal contour, it is ensured that can be implanted in 3D shape of face model,
And (seeing Fig. 7) can be exchanged with same type 3D organ model.If there is an acquiescence organ nominal contour
Combination, meets the model of this default standard profile, and its metadata can be without profile information.
Described metadata may also include positional information, and described positional information is for describing corresponding image in whole void
Intend location in image, it is also possible to comprise zoom scale and the anglec of rotation etc..As a kind of preferred implementation,
Described positional information comprises the type of loci and the type loci in image, or outside image boundary,
Position (generally, this loci is with the distance in the image upper left corner).There are multiple images of same type loci, press
After above-mentioned zoom scale and above-mentioned anglec of rotation normalizing, when overlaping and make the type loci align, this
The relative bearing relation of a little images is correct, it is possible to show the most in the lump.
Physiology mechanism according to human body, applicants have observed that: after height and head size normalizing, have on human body
Several key positions, such as two centers, the umbilicuss of human body of face, for different appearance, the people of different building shape,
Relative bearing relationship change between each organ and these key positions is little;A kind of preferred implementation is taken
These key positions are as loci.See Fig. 1, the location of face's organ, based on face mask and a cross,
This cross, by being formed by nose-mouth with by two straight lines of left eye-right eye, is substantially stationary;With above-mentioned ten
The cross point (i.e. two centers) of word is as loci, and face's organ of the people of different appearance is for this loci
Relative bearing is also substantially stationary.So for different shapes of face, face's organ, using this loci as scheming
As the loci of aligned display contributes to combining different face's organ or local face.Same, using umbilicus as people
The loci of body, contributes to combining different limbs organ.Described face organ or local face (are referred to as face portion
Part) image, or limbs organic image, relevant location information need to comprise and have with these face parts or limbs organ
The type of the loci of relative bearing relation, and the position that this loci is in image or outside image boundary.Right
In other virtual images personalized, such as animal, it would however also be possible to employ similar method unifies its loci, thus will
Overlapping displaying after the alignment of multiple organic images.
Described metadata may also include attribute information, and attribute information includes but not limited to the one in following information or many
Kind: identification information, classification information, colouring information, age information, gender information, ethnic information, occupational information.
Identification information therein is for identifying corresponding image, and described mark has uniqueness, as represented " nose " by one
Image identification be " 100001 ".Classification information is for describing the face parts representated by correspondence image or limbs organ
The type of (hereafter referred to collectively as organ parts), is " nose " as marked the type of a certain face organ.Colouring information,
For describing the color of the organ parts representated by correspondence image, such as " brown ", " black ", " blue " (eyes)
Deng.Age information is for describing the age of the virtual image of the organ parts institute subordinate representated by correspondence image, with body
The virtual image of existing different age group is in the apparent difference of organ parts.Gender information is used for describing correspondence image institute
The sex of the virtual image of the organ parts institute subordinate represented, to embody the virtual image of different sexes organ parts
Apparent difference;As man, female have more significantly difference on the face such as eyes, face organ;Certainly certain
The gender information of a little organ parts allows also to be neutral, and this means that this organ men and women is all suitable for.Ethnic information is used
In the race of the virtual image of the organ parts institute subordinate described representated by correspondence image, to embody the most agnate void
Intend image in the apparent difference of organ parts.Occupational information is for describing the organ parts institute representated by correspondence image
The occupation of the virtual image of subordinate, to embody the virtual image of different occupation in the apparent difference of organ parts, as
Athlete is the thinnest.
Described virtual image organ data storehouse includes the information of polytype organ parts, type refer to " eyes ",
" nose ", " face " etc.;Described virtual image organ data storehouse includes same type of organ parts many
Individual image and the metadata of association.As a example by " face ", may comprise in described virtual image organ data storehouse
There is the information of hundreds of kind different " face ", these " faces " or have different identity (as outward appearance is presented as
Thick lip or thin lip), or have different colors (having smeared different colours lip pomade as outward appearance is presented as), or have difference
Expression (as smile or laugh).When identity information is identical or matches, when two dimensional image Viewing-angle information or three-dimensional
Image outline information is identical or matches, when expression information meets the expression required for application, and these images are permissible
The virtual image of the band espressiove required for applying for combination producing.When attribute information meets looking into by application settings
Asking or screening conditions, these images can be that application provides the candidate that can be combined as virtual image.
Various information in described virtual image organ data storehouse are when storage, as a kind of preferred implementation, and can
Shape information (it externally shows as graphic file) and out of Memory are stored separately in different data acquisition systems.
The relation between data in multiple data acquisition systems can be associated by modes such as identification information, index, pointers.
Advantage of this is that and be prone to do data query, index, update, transmit and store.
It is above the description in virtual image organ data storehouse;How it sets up or the method that expands will additionally be done below
Explanation.First, the virtual image using virtual image organ data storehouse to generate with expression is illustrated how.
In one embodiment, virtual image organ data storehouse is comprised face's organ or local face (are referred to as
Face parts) information at least include the shape of these face parts, position, classification, identity, visual angle, expression etc.
Information.Citing, virtual image organ data storehouse comprises 6 male's identity of same view angle and 6 women
5 kinds of face's organs of basic face (first not considering expression) of identity, eyebrow, eyes, nose, mouth and shape of face are (i.e.
Each type organ has 6 male and 6 women), the most different;The most only eyebrow, eyes, mouth for
It is default that different expressions has different shapes, eyebrow, eyes, the organ of mouth these three type to be respectively arranged with identical 18 kind
Expression.The organ of masculinity and femininity can not exchange, but upper between male face organ, between female face organ
State same type organ can exchange, because its visual angle is unified.Do not consider that other virtual image appearance attribute is such as sent out
Type, the colour of skin etc., this data base can combination producing 2 × 6 × 6 × 6 × 6 × 6=15552 different men, female preset
Basis synthesis face, each corresponding different combination virtual image identity, 5 kinds of organs of this combination virtual image
(eyebrow, eyes, nose, mouth, shape of face) is respectively from the above-mentioned same sex other basis face organ and (does not first examine
Consider expression);The combination of this organ is equal to the identity information of this combination virtual image.Further, the virtual shape of each combination
As identity, count its basis synthesis face in, be respectively arranged with 18 kinds of expressions (because each band expression organ has identical 18
Plant and preset expression).Above-mentioned virtual image organ data storehouse, therefrom selects for social network user to represent the virtual of oneself
Image and enable its virtual image to show these 18 kinds expressions.
Based on this virtual image organ data storehouse, the virtual image implementation method of the band espressiove of the present invention generates display
Specifying the virtual image of expression, with reference to Fig. 3, its ultimate principle is: generate a basis synthesis face for user, so
Choose from virtual image organ data storehouse according to the expression to be shown afterwards and meet the face parts of some condition and replace
Corresponding face parts in generation basis synthesis face, generate display and specify the virtual image of expression.(herein, " substitute "
Refer to display band specify expression face parts and do not show the basic face parts of same type, it is achieved mode it may be that
But being not necessarily, basis face parts data " being replaced " on the synthesis face generated is that expression face specified by band
The data of parts.) generally, generate and represent the step of user's virtual image basis synthesis face at this user base of display
Complete during face (such as " poker-faced "), the when that this can being to allow user select the virtual image representing oneself,
Can also be, when any user virtual image should " poker-faced " when;Generating display specifies expression to close
The step becoming face completes when allowing the display of any user's virtual image specify expression.Different tables before and after having
The virtual image that feelings change " does and expresses one's feelings " visual effect, is only the distinctest effective.
Fig. 6 is the example schematic that virtual image band expression organic image is replaced, and its data are above-mentioned virtual shape
Part data as organ data storehouse.Wherein A, B, C, D, E, F are the body of 6 entirely different virtual images
Part, they be respectively arranged with common, proud, angry, sad, ridicule, close, helpless, excited, disappointed, hesitate, put
The expression that the heart etc. are different;As a example by virtual image A, when showing multiple different expression, the eyebrow of A, eye, mouth are equal
Do organic image replacement.And two virtual images of G and H are by these 6 virtual image face organs of aforementioned A-F
Combine.Combination virtual image G metadata identity information be: eyebrow from A, eye from D, nose from E,
Mouth is from B, and shape of face is from A, and hair is from F;The metadata identity information of virtual image H is: eyebrow from C,
Eye is from C, and nose is from F, and mouth is from E, and shape of face is from C, and hair is from A.During virtual image G to be shown,
In step S101-step S103, from virtual image organ data storehouse, obtain A-eyebrow-common, D-eye-common, E-
Nose (amimia), B-mouth-common, A-shape of face (amimia), F-hair (amimia), thus generate basis synthesis
Face G-is common;In step S104, citing specifies expression for " proud ";In step S105, acquisition A-eyebrow-obtain
Meaning, D-eye-proud, B-mouth-proud;In step S106, replace the A-eyebrow in basis synthesis face-common,
D-eye-common, B-mouth-common, ultimately generate and show that the synthesis face G-of proud expression is proud.
The handling principle of three-dimensional avatars is essentially identical with two-dimensional virtual image, but is implanted to shape of face model to replace
In organ model realize.In one embodiment, virtual image is threedimensional model.Such as Fig. 7, contain one
3D shape of face model (containing ear) after organ, the face face different with two groups have been hollowed out according to organ nominal contour
3D organ model set (left and right eyebrow, left and right eyes, nose, face);It is implanted in shape of face model,
Above-mentioned two groups of organ model will form two different virtual images, image 1 and image 2 respectively.One virtual image
3D organ model set be to comprise multiple expression (if " laughing at " and " close " is two groups of 3D organ model),
The different expression threedimensional models of this virtual image are formed in replacement 3D organ model mode.Such as Fig. 8, contain above-mentioned
" laughing at " and " close " of two virtual images two kinds expression threedimensional model (sectional drawing is front, side, oblique 45 degree of angles).
Because the cavity in shape of face model all hollows out according to organ nominal contour, the 3D organ model with type organ can be mutual
Implant with changing, catch up with state that two-dimensional virtual image compound mode is the same can the three-dimensional shape of combination producing different identity
As (face such as taking the face of aforesaid image 2 to substitute image 1 forms new composite figure 3).Implement at this
In example, a three-dimensional avatars organ data storehouse, therefrom select for social network user to represent the three-dimensional empty of oneself
Intend image and enable its three-dimensional avatars to show multiple expression.
Now, as a example by two-dimensional virtual image, describe in detail and generate, into virtual image, the method specifying expression.Reference
Fig. 4, the method specifically includes following steps:
Step S101, the reception first information, the described first information is relevant to the virtual image representing user;
In step S101, the described first information include following at least one, from multiple default basis synthesis faces
The selection information of the basis synthesis face needed for appointment, or the one or many attribute information relevant with virtual image.Institute
State the attribute information that one or many included by the first information is relevant with virtual image, including following at least one: sex,
Age, race, occupation.
In one embodiment, although user cannot travel through all default bases that he or she can select realistically and close
Becoming face, user can select face's organ or local face (to be referred to as face by such as the interface of Fig. 5 one by one
Parts).The type (such as eyebrow, eyes, nose, face, shape of face) of face parts is selected by position button,
Specific face parts (the choosing eye in such as Fig. 5 is selected the most again from the list showing the different face parts of the type
Eyeball, other type organ is constant).The face organ type that user is unselected, it is possible to use acquiescence organ set in advance.
The selection information aggregate of above-mentioned all types of face parts, based on synthesize face select information, the most above-mentioned first letter
Breath.
In another embodiment, according to instruction, the physiological structure in conjunction with face selects synthesis face in basis to be generated
Hole.Wherein, described instruction is used for describing virtual image attribute selection condition to be selected, as about sex, year
Age, race, the screening conditions of occupation, it is also possible to be other screening conditions, such as eyes sizes values.Described instruction
Can be inputted by user, it is possible to use a default instruction set in advance.If described instruction simply show whole face
The screening conditions of a part of face parts in hole, the most also can mend according to the physiological structure of face automatically
The screening conditions of neat remainder, these screening conditions can be attribute default set in advance.Above-mentioned attribute sieves
Select conditional order, as attribute information relevant with virtual image, the most above-mentioned first information.
In another embodiment, above-mentioned for specifying the selection information of basis synthesis face and above-mentioned for screening
The attribute information of virtual image, and be stored among the above-mentioned first information, such as with screening mode supplement selection information it
Not enough.
In a preferred embodiment (" make for good friend and share band expression virtual image "), user can be other
User makes and can do the virtual image expressed one's feelings, and is sent on social networks this virtual image as sharing;The
One information is, this virtual image, represents the user being produced virtual image.Make for good friend and share band expression void
Intend image, as a complete embodiment, will the most individually illustrate.
Step S102, based on the first information from a face's organ being available for combination producing difference virtual image or local
The set of face obtains one or more faces organ or local face.
Described face organ or local face have related metadata.Described with face's organ or local face associates
Metadata include following at least one: expression information, identity information, Viewing-angle information, positional information.Described obtain
The metadata that the face's organ taken or local face are associated based on it.
In one embodiment, combination producing difference virtual image it is available for described in represent face's organ of multiple user
Or the set of local face, its a kind of implementation is virtual image organ data storehouse.Above-mentioned steps S101 embodiment
Selected in the component options of all types of face parts may come from this organ data storehouse tape identification information, this mark
Knowledge information is as a part for above-mentioned selection information so that this step can obtain corresponding face based on this identification information
Hole parts.Virtual image organ data storehouse includes image and the metadata of described face parts, and this metadata includes table
Feelings information, identity information, Viewing-angle information, positional information etc..Above-mentioned steps S101 embodiment has with virtual image
The attribute information (i.e. screening conditions) closed, can mate with the attribute information metadata in organ data storehouse, obtains
Meet the metadata of screening conditions and the virtual image face parts of correspondence.
In another embodiment, step S102 also includes acquired all faces organ or the letter of local face
Breath does reasonability and verifies with legitimacy, such as can have nose, it is impossible to nude etc..
Step S103, based on above-mentioned face organ or local face, generate represent user virtual image basis synthesis
Face;
Wherein, when the shape information of face's organ or local face is combined, can be according to face's organ or office
The positional information of portion's face.
In one embodiment, with the loci included in positional information, zoom scale and anglec of rotation phase
As a example by the information of pass, when the image of multiple face parts is combined, first zoom scale and the anglec of rotation are returned
One changes, the most one by one by the image that not yet positions according to the position of its loci this loci and oriented image
Same type loci alignment (loci can have different types of), until all of image all complete location.
Also need to consider that the figure layer between face parts to be combined blocks pass when by the image sets of face parts altogether
System.As a example by eyes and shape of face, when combination, eyes figure layer (should assume draw above on shape of face figure layer
Layer blocks following figure layer), then according to correct figure layer blocks order display synthesis face.
Step S104, receive the second information, the appointment expression that described second information to be shown about virtual image;
It is one or more that described second information includes but not limited in following information: user inputs, it is intended that it is virtual
The expression that image to be shown;The parameter that one or more applied environments residing for virtual image are relevant;From social activity
The information that can act on virtual image that network sends.
Above-mentioned three kind of second information not mutual exclusion, concrete second information may both input from user, also through
Social networks sends, and is also the parameter that reflection applied environment is relevant.
In one embodiment, user input specified expression (above-mentioned second information) can be with above-mentioned virtual shape
As the expression information metadata in organ data storehouse matches, thus filter out the face parts showing this expression.On
Stating user's input can be to select to describe the word tag of a certain concrete expression by drop-down menu, as " happily ",
" sad " etc., it is also possible to be by clicking on the pattern mark selecting a certain concrete expression, asDeng,
Can also be by input through keyboard emoticon or other character string such as ":-) ", " :-(" etc., or other user is mutual
Mode.
(seeing " the virtual image expression instrument " in Figure 10) in a preferred embodiment, user is pointed to by slip
Device or streak touch screen and select a sequence expression mark, wherein meeting the expression of trigger condition becomes described second letter
Breath, the expression that this user's virtual image to be shown.Above-mentioned trigger condition is it may be that stop localizer or touch screen
During operation, (such as unclamp mouse mouse-up, finger leaves touch screen) localizer or finger are positioned at certain expression mark;
Can also be that localizer or finger rest on certain expression mark long enough time;Can also be that other user is mutual,
Such as double click or touch control gesture etc..In another embodiment, above-mentioned expression sequence can trigger multiple to be shown
Expression, arrange display in order, such as " laugh at-cry-laugh at-cry-laugh at ", its implication is " not knowing whether to laugh or cry " (between tears
and laughter)。
(see " the virtual image expression personal letter " in Figure 14) in a preferred embodiment, send out personal letter user with
Drop-down menu or alternate manner select expression, as the second information, the user receiving personal letter receive this second information.
In one embodiment, the user sending out personal letter and receipts personal letter is social network user, and above-mentioned second information is from society
Hand over network.In one embodiment, above-mentioned second information is the parameter that applied environment is relevant, and its implication is, has band
The personal letter of this virtual image expression is available for reading.Virtual image expression personal letter, as a complete embodiment, will
The most individually illustrate.
In another embodiment, in the application showing virtual image, ambient parameter information also can certain time
The expression that reflection virtual image to be shown, such as in a social networks game, according to the development of game, user
The virtual image of oneself or good friend can demonstrate that " excited ", " dejected " etc. are expressed one's feelings;Above-mentioned second information is table
Feelings parameter, acts on, and represents the virtual image of some user.
In a further advantageous embodiment (" strategy of automatically expressing one's feelings "), further, based on above-mentioned ambient parameter information,
The expression meeting trigger condition is set as the virtual image expression of user oneself or other users.Preferred as one
Implementation, provides the user the expression strategy of a set of acquiescence and such as expresses one's feelings trigger condition list, and user can from
The interface of definition expression strategy.Automatically express one's feelings strategy, as a complete embodiment, will the most individually illustrate.
In another embodiment, the information from social networks also can reflect the virtual image of user oneself or good friend
The expression to be shown, such as, when good friend logs in this social activity networking, and the virtual image of this good friend and user oneself is equal
Can show and can reflect the expression of relation between two people, such as " smile ", " smile add wave ", " disdain to add and turn around " etc.;
Above-mentioned second information is the virtual image expression information from social networks.
Step S105, based on the second information from above-mentioned set obtain one or more faces organ or local face;
In one embodiment, the acquisition mode of described face organ or local face is similar to side described in step S102
Formula, which obtains the face parts of basis synthesis face, and the second information is i.e. expressed one's feelings by this step, as face
Parts expression information metadata screening conditions.In a preferred embodiment, based on the face acquired in step S102
Parts, obtain in order to the face parts substituted, and metadata identity information is identical with Viewing-angle information between the two or phase
Coupling, meets the above-mentioned expression to be shown in order to the face parts metadata expression information substituted.
In one embodiment, when the face component set meeting above-mentioned screening conditions also needs to further screen,
Other meta-data attribute information screening conditions such as classification information, colouring information, age information, Zhong Zuxin can be added
Breath, occupational information etc..
Step S106, based on basis synthesis face and above-mentioned face organ or local face, generate aobvious for virtual image
Show the synthesis face that above-mentioned appointment is expressed one's feelings.
In one embodiment, based on the face parts obtained before regenerate one new, expression is specified in display
Synthesis face, its mode and step S103 are basically identical rather than on the basis of the synthesis face the most generated
" replace " some face parts data.
In another embodiment, it is also possible to by replacing face parts, generate the conjunction showing above-mentioned appointment expression
Become face.When realizing face part replacement, need to remove the face parts that will be substituted face from having synthesized,
Being inserted into the face parts substituted, positional information and the shape information of described face parts is used in this operation,
May need based on the zoom scale in positional information and the anglec of rotation, face image of component to be first normalized.This
The operation of face part replacement also may change each face parts hiding relation in synthesis face, is therefore replacing
After may also need to adjust the figure layer relation of each face parts in synthesis face, it is ensured that correctly show.
In another embodiment, the image of face parts and relevant information can also change this face by calculating
The attributes such as the shape of parts, color, the colour of skin, make required for the display application of synthesis face or the user of virtual image
Effect;One example is " opening eyes wide ", and the width of eye image is constant but is highly multiplied by a multiplying power (such as 1.2
Times);Another example is " painting lip pomade ", changes the color of lip in image;Another example is to pass through image
Affine transformation (affine transformation) change its Visual Angle in Perspective.
More than complete to generate the detailed description specifying expression method into virtual image.Several the method be will now be described
Derivative application, relevant to virtual image expression with several, but do not rely on the application of above-mentioned steps S101-S106.
The synthesis face that above-mentioned steps S106 generates, can be stored as display and specify the virtual image synthesis face of expression,
Do not have complete virtual image organ data storehouse still can show afterwards.A kind of mode is by described virtual image band table
Feelings synthesis face renders and is stored as picture, and described picture is static images or the dynamic picture with expression animation.
Described virtual image band Expression synthesis face is stored as reappearing this virtual image expression by another mode
Data message, described data message can include the identification information set of each face parts used by virtual image, such as word
Symbol string " 1001,2001,3001,4001,5001,6001;Expression: 1 ";Afterwards, resolve this number evidence and obtain
After taking its face parts picture pointed to and relevant location information, can be by the method described by step S103
Above-mentioned picture synthesizes, and described data message is reappeared the virtual image for band espressiove.
The expression of people is in addition to can showing by face, in some cases, it is possible to shown by limb action
Come.Therefore, in another embodiment realized on the basis of aforesaid plurality of embodiment, the present invention with table
The virtual image implementation method of feelings also includes the virtual image limb action generating band espressiove.The method is based on
Virtual image organ data storehouse also includes the information of limbs organ, the information of described limbs organ include shape information,
Positional information, classification information, expression information, identity information;May also include colouring information, age information, sex
Information, ethnic information, occupational information etc..The method, when realizing, firstly generates one and includes face and limbs
Basis synthesis virtual image;Then particular emotion is selected;Then according to selected particular emotion, from virtual image
Organ data storehouse selects and the face parts corresponding to this expression, substitute the corresponding face of described synthesis virtual image
Parts, select the limbs organ corresponding with this expression from virtual image organ data storehouse, substitute described synthesis virtual
The corresponding limbs organ of image so that the particular emotion that the virtual image finally given is selected before meeting.
Generating for virtual image of the present invention specifies the method for expression to be with a wide range of applications.Such as, different use
Virtual image expression personal letter can be sent between family.In a preferred embodiment, see Figure 14, send out the use of personal letter
Family A expresses one's feelings (" excited ") with drop-down menu setecting, as the second information of step S104, is then issued by personal letter
User B.When user B opens this personal letter, first receive the first information i.e. virtual image of user A and describe information,
First seen by step S101-S103 and not yet do the user's A virtual image expressed one's feelings;User B receives above-mentioned second
By step S104-106, information, sees that user's A virtual image makes the expression (" excited ") specified by the second information.
In another embodiment, using the present invention's to generate, for virtual image, the method specifying expression, user can create
Make and share the virtual image representing good friend or famous person.Such as, user C selects organ unit construction for representing good friend
Or the virtual image of famous person D, and by this virtual image, as the first information, be sent on social networks, by
User E receives this first information, and user E is it may be that but be not necessarily D;Second information is about this virtual image
The expression to be shown, can be specified by above-mentioned user C or user E, it is also possible to specified by system;Pass through step
S101-S106, is shown to user E, represents the virtual image with this appointment expression of user D.
Invention further provides and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, the method controlling the expression of user's virtual image, described virtual image is the virtual image that independent assortment generates,
The implementation of its display expression is it may be that but be not necessarily, by step S101-S106;The method, based on one
The parameter that individual or multiple applied environment residing for virtual image is relevant, is set as user by the expression meeting trigger condition
The expression of virtual image.
In one embodiment, the emotional state of the independent assortment virtual image of band expression is associated with ambient parameter,
Ambient parameter changes can trigger virtual image expression change.The associating policy of ambient parameter and virtual image expression is
Can arrange;Such as, the expression strategy setting of himself is to obtain a bad board in gaming by a user
Time, his virtual image shows the expression of " grieved ";And another user is by the expression strategy setting of herself
For, the when of obtaining a bad board in gaming, her virtual image shows the expression of " angry ".Many arranging
After planting the expression associating policy of ambient parameter and virtual image, the virtual image of band expression just becomes one can be anti-
Reflect environment to change, change expression by user's personality, represent the robot of user.In another embodiment,
User can also arrange the virtual image expression strategy of other users that he is seen, such as makes him see, other are used
The virtual image at family obtains always showing the when of bad board the expression of " wailing " in gaming.
As a kind of preferred implementation, provide the user the expression strategy of a set of acquiescence and such as express one's feelings trigger condition list,
With the interface that a user can customize expression strategy.In more detail, tactile by arranging different trigger conditions and its
Send out device, generate or adjust expression strategy;Under the effect of expression strategy, when virtual image local environment is reached specific
Trigger condition after, its trigger makes the virtual image of user show the expression specified by this trigger condition.At one
In embodiment, it is also possible to automatically show the expression of association according to the application of user or game operation or other behavior, should
Expression includes but not limited to that facial expression, gesture, posture, modal particle, sound, animation are play, sent band expression
Message.The method of the expression of above-mentioned control user's virtual image acts on the virtual image that independent assortment generates, its
The implementation of display expression is it may be that but be not necessarily, by step S101-S106.
Present invention also offers a kind of expression instrument, this expression instrument is implemented at least one and contains processor, memorizer, leads to
The calculating device of news platform interface, at least one of which device also comprises localizer or touch screen, controls it for user
The method of the expression of independent assortment virtual image, described virtual image is the virtual image that independent assortment generates, and it shows
Show the implementation of expression it may be that but be not necessarily, by step S101-S106.The method comprises the following steps:
Step 1) receive and specify expression sequence, described expression sequence is an expression, or user is by slip localizer
Or streak multiple expressions that touch screen selects;
Step 2) expression meeting trigger condition in above-mentioned expression sequence is set as the expression of user's virtual image.
Figure 10 is the schematic diagram of aforementioned expression instrument.In one embodiment, as it can be seen, the central part of this expression instrument
Demultiplexing, in the virtual image of the band expression of Dynamic Display user, including expression mark, institute around core
Stating expression to be designated user and provide a personal-machine interface, user can be by being operable to input table to expression mark
Feelings (click on and express one's feelings mark or all can be considered that identifying input by expression expresses one's feelings expressing one's feelings to slip in mark, wherein, sliding
Cross the virtual image expression previewing module that expression mark can be called in expression instrument, click on expression mark and can call expression instrument
In virtual image expression handover module, by slip over continuously expression mark can produce expression sequence), then, table
Feelings instrument process in accordance with the present invention S101-S106, or the implementation according to other display expression, at expression instrument
Core shows the above-mentioned independent assortment virtual image with this expression.In one embodiment, except above-mentioned functions
Outward, the expression that this expression instrument also can be inputted according to user exports corresponding modal particle, as with " happily " this table
Modal particle corresponding to feelings " is laughed a great ho-ho ", and this modal particle realizes with word or with sound broadcasting.Additionally, in expression instrument
Also can other integration of user interaction functionality such as integrated application or game operation.
In one preferably expression instrument embodiment, user is by slip localizer or streaks touch screen and selects a sequence
Expression mark, the expression wherein meeting trigger condition becomes this expression shown by user's virtual image.Citing, on
State trigger condition it may be that (such as unclamp mouse mouse-up, finger leaves when stopping localizer or touch screen operation
Touch screen) localizer or finger be positioned at certain expression mark;Can also be that localizer or finger rest on certain table
The feelings mark long enough time;Can also be that other user is mutual, such as double click or touch control gesture etc..At another
In embodiment, above-mentioned expression sequence can trigger multiple expression to be shown, arranges display in order, as " laugh at-cry-
Laugh at-cry-laugh at ", its implication is " not knowing whether to laugh or cry " (between tears and laughter).Above-mentioned expression instrument acts on certainly
By the virtual image of combination producing, the implementation of its display expression it may be that but be not necessarily, pass through step
S101-S106。
Present invention also offers and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, the method searching user with virtual image, described virtual image is the virtual image that independent assortment generates,
Including:
Avatar information is specified in step 1, reception
Step 2, return at least one user profile, its virtual image parts metadata with specify virtual image parts unit
Data meet matching condition.
Deposit due between virtual image and user that the aforementioned method expressed one's feelings by virtual image generation appointment of employing is generated
At corresponding relation, therefore, it is possible to search user by known virtual image in turn.In one embodiment,
User can search other users with virtual image, such as finds friend, or looks like certain star, or
Meet oneself desired people in the heart.This embodiment is that customer group sets up a reverse indexing, from virtual image organ portion
Part can obtain the user list using this organ parts as virtual image.Because it is one that the identity of virtual image describes
The combination of individual virtual image organ parts, by the metadata of destination virtual image all parts and virtual image organ number
Do according to the metadata in storehouse after mating, the user list meeting the organ parts of matching condition in data base is done in the lump
Common factor processes, and can find the user meeting this virtual image condition.
In embodiment before, described virtual image organ data storehouse is existing data base.Real at another
Execute in example, not there is ready-made virtual image organ data storehouse, or need to expand existing virtual image organ number
According to storehouse, therefore the virtual image implementation method of the band espressiove of the present invention before step S101 also include foundation or
Expand the step in virtual image organ data storehouse.
Three-dimensional avatars and the Different treatments of two-dimensional virtual image, essentially consist in, and 3D shape of face model is according to device
Official's nominal contour hollows out, and each 3D organ model meets the type organ nominal contour, it is ensured that can be implanted to 3D
In shape of face model, and (seeing Fig. 7 and Fig. 8) can be exchanged with same type 3D organ model.Two-dimensional virtual shape
The Viewing-angle information of elephant by three dimensional structure's nominal contour information with substitute;Described by positional information is 3D model, and it is right
Site information is relevant to three dimensional orientation, it is ensured that the correct of 3D organ model is implanted or replace;Expression information, body
Part information, various attribute informations etc. then from two dimension the most substantially different.
Below, as a example by two-dimensional virtual image, describe the method set up or expand virtual image organ data storehouse in detail.
With reference to Fig. 9, the step in described foundation or expansion virtual image organ data storehouse includes:
Step S401, obtain band espressiove virtual image original image, and mark Viewing-angle information, identity information,
Expression information, positional information and classification information;
In the present embodiment, acquired virtual image original image is that art designing personnel are on the computing device by drawing
The electronic format image file that software is drawn according to specification.By imaging or can also take the photograph in other embodiments
Shadow model catches virtual image original image, and preserves with any file format.
In order to allow same type face organ, but the image of different virtual image, different expression can alternatively make
With, art designing personnel need when drawing virtual image original image to ensure that image face visual angle is consistent with scaling.
As a kind of preferred implementation, as it is shown in figure 1, the different virtual images of different expression all by one with nose
The specific perspective cross square box of son-outspoken line, left eye-right eye straight line, determines its face contour and each face's organ
Visual angle, size and location, so that it is determined that the visual angle of whole virtual image face and scaling.Draw these figures
During sheet the face of fixing (relative to art designing personnel) and unified virtual image model towards, with based on model's face
Size adjusts distance, thus ensures that its transparent effect is consistent with above-mentioned specific perspective cross square box, is drawn virtual shape
The visual angle of elephant and organ size, position all meet specific criteria, just can make from different virtual images or show not
Can alternatively use with the same type organ of expression, for combination producing is different but rational face.Said method is also
Can be used for imaging or photographing, when catching model's human face expression, determine that its transparent effect is consistent with specific perspective cross square box,
Thus ensure the replaceability of face's organ, for combination producing is different but rational face.
Each virtual image original image obtained by this step, it should mark its classification information, i.e. its institute comprised
There is organ type;Its Viewing-angle information should be marked, such as generate the description letter of specific perspective cross square box used by image
Breath;Should mark its positional information, example has an X-rayed the cross point of cross as described above as loci, marks this para-position
Point position (generally, this loci is with the distance in the image upper left corner) in image or outside image boundary.If
Needing, positional information can also comprise the information such as zoom scale, the anglec of rotation.If there is a default location,
The original image meeting this default location can be without positional information.If there is an acquiescence visual angle, meet this and write from memory
The original image recognizing visual angle can be without Viewing-angle information.If there is a default category, meet this default category
Original image can be without classification information.
As a kind of preferred implementation, in the present embodiment, acquired virtual image original image be one or
The multi-layer image file that one group can be alignd, hair, eyebrow, eye, nose, mouth, Er Deng face organ and skin, hands
The limbs organs such as arm, thigh, trunk are positioned on different figure layers, when All Layers is shown in the lump between each organ
Relative bearing correct.The related data of each figure layer includes and is positioned at face's organ of this figure layer or limbs organ
Shape information, and classification information (if there being default category information, such as certain figure layer is defaulted as certain corresponding device
Official's type, it is convenient to omit), and this figure layer is relative to the offset distance (if being not zero) of full images.Each figure
Layer can be independently processed.
Original image set acquired in this step can have multiple virtual image, the original graph of each virtual image
As the identity information of this virtual image should be marked to distinguish;Different virtual images can have respective multiple table
Feelings, as smiled, dejected, cry, shy, startled, grieved etc., the original image of each band espressiove should be marked
Note its expression information to distinguish.Virtual image these expression with eye, eyebrow, nose, the shape of Kou Deng face organ,
In face, the position at place is relevant, also relevant (such as excitement with the attitude of the limbs organ such as arm, thigh, action
Time, the attitude of arm or action can reflect this expression).This step should when obtaining virtual image original image
Gather the most various expression, be beneficial to the generation of the combination virtual image of follow-up band espressiove.
Step S402, the virtual image original image obtaining step S401 are processed, and therefrom extract face's device
Official or the graphic file of local face, and mark Viewing-angle information, identity information, expression information, positional information and class
Other information.
In the present embodiment, from the virtual image original image of above-mentioned multi-layer image file, extract indivedual figure layer as face
Portion's organ or the graphic file of local face (being referred to as face parts), and it is (original for this to mark its Viewing-angle information
Image aspects information), identity information (for this original image identity information), expression information is (for this original image table
Feelings information), positional information (for this original image location information, adjust by the offset distance of this figure layer) and class
Other information (for the classification information of this figure layer).The information that there is default value can be omitted.
In other embodiments, the original image of organ figure layer is not divided to need through process to extract indivedual face parts,
This process can be realized by face component model and organ contours shape recognition, such as identifies that nose is then by nose
Region outside son cuts or becomes blank.
As a kind of optional implementation, from virtual image original image, extract face's organ or local face (system
Be referred to as face parts) graphic file time, it is contemplated that face parts only account for it in whole virtual image original image
In a part, therefore cut (or otherwise remove) blank parts around when extracting, only retain and be somebody's turn to do
The picture of face parts boundary rectangle size is as graphic file, and calculates according to the above-mentioned information that cuts and mark para-position
Vertex type and this loci position in picture or outside picture boundary, as positional information, show for correct
This picture.If it is required, positional information can also comprise the information such as zoom scale, the anglec of rotation, according to above-mentioned sanction
Information of cutting calculates.As a kind of optional implementation, when the virtual image original image gathered is multi-layer image file
Time, i.e. hair, eyebrow, eye, nose, mouth, Er Deng face organ is positioned on different figure layers, by hair, eyebrow, eye,
The figure layer at human face each places such as nose, mouth, ear intercepts out from virtual image original image respectively, then joins
Blank parts around is removed according to said method.
As a kind of optional implementation, the face component diagram shape file extracted is not individually created or preserves, and
It is otherwise to point to image resource, such as provides identification information specific image file, wherein map data mining platform, again
Wherein cut information.
Described local face is the combination of several face's organs, therefore the local extraction of face graphic file and face
The extraction of organ graphic file does not has difference substantially.Obtained one or more face component diagram shape file bags
Include the shape information of described face parts, classification information (one or more organ type), identity information (
Or multiple virtual image identity) etc., additionally, one also should be included for the identification information distinguished.
Step S403, for each classification face's organ or local face graphic file do normalized, itself and more
Its positional information new.
Following as a kind of implementation, face parts extraction obtained are processed respectively by organ type;Locally face
The type in hole is the set of its composition organ type.Citing, is classified as a class by the graphic file of " mouth " and is uniformly processed.
As a kind of optimal way, the minimum common boundary rectangle of same category of all face parts pictures can be taken as returning
Category face component diagram chip size after one change, generates the generic face component diagram shape file being easy to replace.?
When doing normalized, it should be ensured that the positional information of picture is correctly applied, calculates and marked.Further,
The different expression graphic files of same category face parts can also be done at optimization the most respectively in additional examples
Reason, for particular type and expression obtain may be less boundary rectangle.
As a kind of optional implementation, the face component diagram shape file after normalization is not individually created or preserves,
But otherwise point to image resource, be such as given identification information specific image file, wherein map data mining platform,
Wherein cut information.Citing, multiple generic face component diagram shape files merge into a file.
Step S404, for the face's organ in each classification or local face adjustment information or mark extraneous information, bag
Include shape information, classification information, expression information, identity information, Viewing-angle information etc..
As a kind of optimal way, the face component diagram shape file of some band expression can be used to show multiple expression,
Such as nose is not the most expressed one's feelings because making and is had huge change;Mark especially can be made for this type of graphic file,
Or omit its expression information.
Optionally, may also include in this step and face component diagram shape file marked one or more attribute informations,
Include but not limited to identification information, colouring information, age information, gender information, ethnic information, occupational information.
In one embodiment, the information of face parts can change the range of application of these face parts by adjusting,
Such as adjust expression information, thus allow identity information or other attribute information qualified face parts for showing
Show the expression outside the expression information that step S402-S403 is marked;One example of above-mentioned condition is facial muscle
Organize by damage so expression shows abnormal special identity;Another example is to make or to wish to making spy
The performer of different face or user identity.
In another embodiment, the image of face parts and relevant information can also change this face by calculating
The attributes such as the shape of parts, color, the colour of skin;One example is " opening eyes wide ", the width of eye image constant but
Highly it is multiplied by a multiplying power (such as 1.2 times);Another example is " painting lip pomade ", adjusts the color of lip;Another
Example is, changes its Visual Angle in Perspective by the affine transformation (affine transformation) of image.
Face's organ obtained by before step S405, storage or the information of local face, generate virtual image organ
Data base.
In one embodiment, the information bag stored in organ data storehouse by face's organ or local face
Including image (i.e. shape information) and metadata, this metadata can include that positional information, expression information, identity are believed
Breath, Viewing-angle information, classification information, identification information, colouring information, age information, gender information, ethnic information,
Occupational information etc..As a kind of preferred implementation, above-mentioned information can be by the shape information of face parts when storage
(i.e. graphic file) is stored separately in a data acquisition system, and other information of face parts are stored in another
In data acquisition system, can be associated by identification information between the data in two data acquisition systems.The advantage of do so
It is easy to do data query, index, update, transmit and store.
More than complete to set up the detailed description of organ data base method.Do on the basis of already present organ data storehouse and expand
Filling, it is possible to use essentially the same step, acquisition meets particular emotion information, identity information, Viewing-angle information etc. and wants
The virtual image original image asked, processes and extracts the graphic file of face parts, optional normalized, mark
Note relevant information, storage information the organ data storehouse after generating expansion.
During use, when classification information or other attribute information meet the inquiry by application settings or screening conditions, these
Face image of component can be that application provides the candidate that can be combined as virtual image.When identity information is identical or
Person matches, and when two dimensional image Viewing-angle information or 3-D view profile information are identical or match, works as expression information
Meet the expression required for application, these face image of component can be used to combination producing application required for table
The virtual image of feelings.
In one embodiment, art designing personnel draw 6 male of same view angle and 6 female according to step S401
The face original image of property virtual image, the eyebrow of these 12 virtual images, eyes, nose, mouth and shape of face are mutual
The most different, the most only eyebrow, eyes, mouth has different shapes for different expressions, and each virtual image is each
There are 18 kinds of expressions, altogether the face original image of 216 band espressioves.The organ of masculinity and femininity can not exchange,
But the same type organ between male's virtual image, between women virtual image can exchange, because visual angle keeps
Unanimously.Then, organ data base is generated according to remaining step.Do not consider that other virtual image appearance attribute is such as sent out
Type, the colour of skin etc., this data base can combination producing 2 × 6 × 6 × 6 × 6 × 6=15552 different men, female's combination
Virtual image identity, 5 kinds of organs of the most each combination virtual image identity be respectively from the same sex other 6 former
Beginning virtual image, and each combination virtual image identity is respectively arranged with 18 kinds of expressions.Above-mentioned virtual image organ data storehouse,
Therefrom select represent the virtual image of oneself and enable its virtual image to show this 18 kinds of tables for social network user
Feelings.
Corresponding with said method, present invention also offers one and be implemented at least one calculating device, described meter
Calculate device and include at least a processor, memorizer and communication platform interface, generate for independent assortment virtual image and refer to
The system of fixed expression, described virtual image include but be not limited to two dimension or the personage of three-dimensional, animal, casper,
Or abstract emoticon face, face's organ or local face acquired in this system come from one and are available for combination life
Becoming the set of different virtual image, this system includes:
First information receiver module, is used for receiving the first information, the described first information and the virtual image representing user
Relevant;
First data acquisition module, obtains one or more faces organ or local based on the first information from above-mentioned set
Face;
Basis synthesis face generation module, based on above-mentioned face organ or local face, generates and represents the virtual of user
Image basis synthesis face;
Second information receiving module, for receiving the second information, described second information is intended to show about virtual image
Appointment expression;
Second data acquisition module, obtains one or more faces organ or local based on the second information from above-mentioned set
Face;
Band Expression synthesis face generation module, obtained by basis synthesis face and described second data acquisition module
Face's organ or local face, for virtual image generate show above-mentioned appointment expression synthesis face.
Present invention also offers one to be implemented at least one and calculate device, described calculating device is including at least at one
Reason device, memorizer, set up or be extended for independent assortment virtual image and generate the virtual image organ data storehouse of expression
System, including:
Original image acquisition module, for obtaining virtual image or the original graph of partial virtual image of band espressiove
Image set closes, and identifies its expression and affiliated virtual image, the form bag that described original image uses for described original image
Include but be not limited to one or include more bitmap format, vectogram form in interior graph description format, or threedimensional model lattice
Formula;
Image and metadata generation module, based on described original image generate face's organ or local face image and
Metadata, metadata includes expression information.
Present invention also offers one to be implemented at least one and calculate device, described calculating device is including at least at one
Reason device, memorizer, set up or be extended for independent assortment virtual image and generate the virtual image organ data storehouse of expression
System, including:
Original image acquisition module, obtains the virtual image original image of band espressiove, and marks Viewing-angle information, body
Part information, expression information, positional information and classification information;
Parts extraction module, is processed virtual virtual image original image, therefrom extract face's organ or
The locally graphic file of face, and mark Viewing-angle information, identity information, expression information, positional information and classification letter
Breath;
Normalized module, for each classification face's organ or local face graphic file do normalized,
And update its positional information;
Adjust or markup information module, adjust for the face's organ in each classification or local face or the extra letter of mark
Breath, including shape information, classification information, expression information, identity information, Viewing-angle information etc.;
Image and metadata generation module, face's organ obtained before storage or the information of local face, generate
Virtual image organ data storehouse.
Invention further provides and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, controls the system of the expression of user's virtual image, and described virtual image is the virtual image that independent assortment generates,
Expression setting module, based on one or more with virtual image residing for the relevant parameter of applied environment, general is satisfied
The expression of trigger condition is set as the expression of user's virtual image.
Present invention also offers and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, at least one of which device also comprises localizer or touch screen, controls the system of the expression of user's virtual image,
Described virtual image is the virtual image that independent assortment generates, and this system includes:
Expression receiver module, is used for receiving appointment expression sequence, and described expression sequence is an expression, or user is led to
Cross slip localizer or streak multiple expressions that touch screen selects;
Expression setting module, for being set as the virtual shape of user by the expression meeting trigger condition in above-mentioned expression sequence
The expression of elephant.
Present invention also offers and a kind of be implemented at least one containing processor, memorizer, the calculating of communication platform interface
Device, searches the system of user with virtual image, and described virtual image is the virtual image that independent assortment generates,
This system includes:
Virtual image receiver module, receives and specifies avatar information;
Virtual image searches module, returns at least one user profile, its virtual image parts metadata and appointment void
Intend image parts metadata and meet matching condition.
The present invention has adaptability widely, both as shown in Figure 11 virtual image can be generated system (i.e.
Noted above generates the system specifying expression for independent assortment virtual image) as social data server or trip
The back-end system of play server, it is also possible to the system that generated by virtual image as shown in Figure 12 is as independent clothes
Business supplier, it is also possible to the system that generated by virtual image as shown in Figure 13 creates system with virtual image organ
Respectively as independent ISP.
Finally, it is to be noted that various technology described herein can be with combined with hardware or software, or in due course with two
The combination of person realizes.Therefore, the method for presently disclosed subject matter, computer-readable medium and system or
Its particular aspects or part can take to be included in such as floppy disk, CD-ROM, hard disk drive or other machine any
The form of the program code (that is, instruction) in the tangible mediums such as readable storage medium storing program for executing, is wherein loaded when program code
In the machines such as such as computer and when being executed by, this machine becomes the device for realizing this theme.
In the case of program code performs on programmable computers, calculating equipment generally can include processor,
The readable storage medium (including volatibility and non-volatile memorizer and/or memory element) of this processor, at least
One input equipment and at least one outut device.Can be such as by using data process API etc. to utilize this
One or more programs of the establishment of the special programming model in territory of invention and/or each side of realization are preferably with senior
Procedural language or OO programming language realize with computer system communication.If it is required, this program can
To realize by assembler language or machine language.In any case, language can be compiler language or interpretative code,
And realize combining with hardware.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted.Although
With reference to embodiment, the present invention is described in detail, it will be understood by those within the art that, to the present invention
Technical scheme modify or equivalent, without departure from the spirit and scope of technical solution of the present invention, it is equal
Should contain in the middle of scope of the presently claimed invention.
Claims (48)
1. being implemented at least one and calculate a device, described calculating device includes at least processor, a memorizer
With communication platform interface, generating the method specifying expression for virtual image, described virtual image includes but is not limited to two
Dimension or the personage of three-dimensional, animal, casper or abstract emoticon face, the face's device acquired in the method
Official or local face come from one for combination producing difference virtual image to represent the set of multiple user, the method
Comprise the following steps:
Step 1, the reception first information, the described first information is relevant to the virtual image representing user;
Step 2, based on the first information from above-mentioned set obtain one or more faces organ or local face;
Step 3, based on above-mentioned face organ or local face, generate represent user virtual image basis synthesis face;
Step 4, receive the second information, the appointment expression that described second information to be shown about virtual image;
Step 5, based on the second information from above-mentioned set obtain one or more faces organ or local face;
Step 6, based on basis synthesis face and step 5 obtained by face's organ or local face, for virtual image
Generate the synthesis face showing above-mentioned appointment expression.
The method specifying expression is generated the most according to claim 1, it is characterised in that described for virtual image
One information include following at least one, the basis synthesis faces needed for specifying from multiple default basis synthesis faces
Selection information, or one or more attribute information relevant with virtual image.
The method specifying expression is generated the most according to claim 2, it is characterised in that described for virtual image
One or more relevant with virtual image attribute information included by one information, including following at least one, sex,
Age, race, occupation.
The most according to claim 1 for virtual image generate specify expression method, it is characterised in that described in obtain
The face's organ or the local face that take have related metadata.
The most according to claim 4 for virtual image generate specify expression method, it is characterised in that described with
Face's organ or local face association metadata include following at least one: expression information, identity information, visual angle
Information, profile information, positional information.
The most according to claim 4 for virtual image generate specify expression method, it is characterised in that described in obtain
The face's organ taken or local face, the metadata being associated based on it.
The method specifying expression is generated the most according to claim 1, it is characterised in that described for virtual image
Two information include following at least one:
User inputs, it is intended that the expression that its virtual image to be shown;
The parameter that one or more applied environments residing for virtual image are relevant;
The information that can act on virtual image sent from social networks.
The method specifying expression is generated the most according to claim 1, it is characterised in that also include for virtual image
Storage can show independent assortment virtual image or the band Expression synthesis face specifying expression, and this storage information should for other
With use.
The method specifying expression is generated the most according to claim 8, it is characterised in that by described for virtual image
Virtual image band Expression synthesis face renders and is stored as picture, and described picture is static images or with expression animation
Dynamic picture.
The method specifying expression is generated the most according to claim 8, it is characterised in that by institute for virtual image
State virtual image band Expression synthesis face and be stored as reappearing the data message of this virtual image, described data message
Including face's organ used by virtual image or the identification information of local face.
11. generate, for virtual image, the method specifying expression according to claim 1, it is characterised in that described
Virtual image also includes that limbs organ, the limb action of described virtual image meet described appointment and express one's feelings.
12. generate, for virtual image, the method specifying expression according to claim 1, it is characterised in that described
Collection is combined into virtual image organ data storehouse.
13. according to generating the method specifying expression described in claim 12 for virtual image, it is characterised in that also wraps
Include the step set up or expand virtual image organ data storehouse.
14. generate, for virtual image, the method specifying expression according to claim 1, it is characterised in that user
Include in the information sent to other users doing the virtual image expressed one's feelings.
15. generate, for virtual image, the method specifying expression according to claim 1, it is characterised in that user
Make for other users and can do the virtual image expressed one's feelings, and this virtual image is sent on social networks as dividing
Enjoy.
16. generate, for virtual image, the method specifying expression according to claim 1, it is characterised in that in step
The second information received in rapid 4 is an expression sequence information, generates for virtual image in step 6 and shows this table
The synthesis face of expression in feelings sequence.
17. 1 kinds are implemented at least one and calculate device, and described calculating device includes at least a processor and storage
Device, the method setting up or expanding the virtual image organ data storehouse that band is expressed one's feelings, this data base is empty for combination producing difference
Intending image and represent multiple user, the method step includes:
Step 1, the virtual image obtaining band espressiove or the original image set of partial virtual image, for described former
Beginning image identification its expression and affiliated virtual image, the form that described original image uses includes but not limited to one or many
Graph description format including bitmap format, vectogram form, or threedimensional model form;
Step 2, generate face's organ or the local image of face and metadata, metadata bag based on described original image
Include expression information.
18. according to the method set up described in claim 17 or expand virtual image organ data storehouse, it is characterised in that
The metadata of described face organ or local face has identity information, and described identity information is former based on its ingredient
Virtual image belonging to beginning image.
19. according to the method set up described in claim 17 or expand virtual image organ data storehouse, it is characterised in that
Described face organ or local face metadata include following at least one:
Two dimensional image Viewing-angle information, or give the metadata described two dimension face's organ without Viewing-angle information or local
One, face acquiescence Viewing-angle information;
3-D view profile information, or give the metadata described three-dimensional face's organ without profile information or local
One, face acquiescence profile information.
20. according to the method set up described in claim 17 or expand virtual image organ data storehouse, it is characterised in that
Described face organ or local face metadata also include positional information, described positional information for this face's organ or
Locally face location in whole virtual image.
21. according to the method set up described in claim 17 or expand virtual image organ data storehouse, it is characterised in that
Also include for described face organ or local face mark at least one attribute information, described attribute information include but not
It is limited to identification information, classification information, colouring information, age information, gender information, ethnic information, occupational information.
22. 1 kinds are implemented at least one containing processor, memorizer, the calculating device of communication platform interface, control
The method of the expression of user's virtual image, described virtual image is the virtual image that independent assortment generates, and its feature exists
In:
Based on one or more to virtual image residing for the relevant parameter of applied environment, the expression of trigger condition will be met
It is set as the expression of user's virtual image.
23. 1 kinds are implemented at least one and contain processor, memorizer, the calculating device of communication platform interface, wherein
At least one device also comprises localizer or touch screen, the method controlling the expression of user's virtual image, described virtual
Image is the virtual image that independent assortment generates, including:
Step 1, reception specify expression sequence, and described expression sequence is an expression, or user is by slip localizer
Or streak multiple expressions that touch screen selects;
Step 2, the expression of user's virtual image that the expression meeting trigger condition in above-mentioned expression sequence is set as.
24. 1 kinds are implemented at least one and contain processor, memorizer, the calculating device of communication platform interface, with void
Intending the method that image searches user, described virtual image is the virtual image that independent assortment generates, including:
Avatar information is specified in step 1, reception;
Step 2, return at least one user profile, its virtual image parts metadata with specify virtual image parts unit
Data meet matching condition.
25. 1 kinds are implemented at least one and calculate device, and described calculating device includes at least processor, a storage
Device and communication platform interface, generate the system specifying expression for virtual image, and described virtual image includes but is not limited to
Two-dimentional or three-dimensional personage, animal, casper or abstract emoticon face, the face acquired in this system
Organ or local face come from one for combination producing difference virtual image to represent the set of multiple user, and this is
System includes:
First information receiver module, is used for receiving the first information, the described first information and the virtual image representing user
Relevant;
First data acquisition module, obtains one or more faces organ or local based on the first information from above-mentioned set
Face;
Basis synthesis face generation module, based on above-mentioned face organ or local face, generates and represents the virtual of user
Image basis synthesis face;
Second information receiving module, for receiving the second information, described second information is intended to show about virtual image
Appointment expression;
Second data acquisition module, obtains one or more faces organ or local based on the second information from above-mentioned set
Face;
Band Expression synthesis face generation module, obtained by basis synthesis face and described second data acquisition module
Face's organ or local face, for virtual image generate show above-mentioned appointment expression synthesis face.
26. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State the first information include following at least one, from multiple default basis synthesis faces specify needed for basis synthesis faces
The selection information in hole, or one or more attribute information relevant with virtual image.
27. according to claim 26 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State one or more relevant with the virtual image attribute information included by the first information, including following at least one,
Sex, age, race, occupation.
28. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
Face's organ or the local face of stating acquisition have related metadata.
29. according to claim 28 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State include with face's organ or the local metadata that associates of face following at least one: expression information, identity information,
Viewing-angle information, profile information, positional information.
30. according to claim 28 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State face's organ or the local metadata that is associated based on it of face of acquisition.
31. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
Second information of stating include following at least one:
User inputs, it is intended that the expression that its virtual image to be shown;
The parameter that one or more applied environments residing for virtual image are relevant;
The information that can act on virtual image sent from social networks.
32. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that also
Including a memory module, for storing the independent assortment virtual image or band Expression synthesis face that can show appointment expression,
Other application need not described confession combination producing difference virtual image to represent multiple user's when using this storage information
Set.
33. according to claim 32 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
Stating memory module and render and be stored as picture by described virtual image band Expression synthesis face, described picture is static map
Sheet or the dynamic picture with expression animation.
34. according to claim 32 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State memory module and described virtual image band Expression synthesis face is stored as reappearing the data letter of this virtual image
Breath, described data message includes face's organ used by virtual image or the identification information of local face.
35. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State virtual image and also include that limbs organ, the limb action of described virtual image meet described appointment and express one's feelings.
36. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that institute
State collection and be combined into virtual image organ data storehouse.
37. according to claim 36 generations for virtual image specify the system expressed one's feelings, it is characterised in that also
Including the module setting up or expanding virtual image organ data storehouse.
38. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that use
Family includes in the information sent to other users doing the virtual image expressed one's feelings.
39. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that use
Family is that other users make and can do the virtual image expressed one's feelings, and this virtual image is sent on social networks as
Share.
40. according to claim 25 generations for virtual image specify the system expressed one's feelings, it is characterised in that the
The second information that two information receiving modules are received is an expression sequence information, and band Expression synthesis face generation module is
Virtual image generates and shows the synthesis face of expression in this expression sequence.
41. 1 kinds are implemented at least one and calculate device, and described calculating device includes at least a processor and storage
Device, sets up or expands the system in the virtual image organ data storehouse that band is expressed one's feelings, and this data base is empty for combination producing difference
Intending image and represent multiple user, this system includes:
Original image acquisition module, for obtaining virtual image or the original graph of partial virtual image of band espressiove
Image set closes, and identifies its expression and affiliated virtual image, the form bag that described original image uses for described original image
Include but be not limited to one or include more bitmap format, vectogram form in interior graph description format, or threedimensional model lattice
Formula;
Image and metadata generation module, based on described original image generate face's organ or local face image and
Metadata, metadata includes expression information.
42. foundation according to claim 41 or the system in expansion virtual image organ data storehouse, its feature exists
In, the metadata of described face organ or local face has identity information, and described identity information is based on its composition portion
Divide virtual image belonging to original image.
43. foundation according to claim 41 or the system in expansion virtual image organ data storehouse, its feature exists
In, described face organ or local face metadata include following at least one:
Two dimensional image Viewing-angle information, or give the metadata described two dimension face's organ without Viewing-angle information or local
One, face acquiescence Viewing-angle information;
3-D view profile information, or give the metadata described three-dimensional face's organ without profile information or local
One, face acquiescence profile information.
44. foundation according to claim 41 or the system in expansion virtual image organ data storehouse, its feature exists
In, described face organ or local face metadata also include positional information, and described positional information is used for this face's device
Official or face location in whole virtual image, local.
45. foundation according to claim 41 or the system in expansion virtual image organ data storehouse, its feature exists
In, also including marking at least one attribute information for described face organ or local face, described attribute information includes
But it is not limited to identification information, classification information, colouring information, age information, gender information, ethnic information, occupation
Information.
46. 1 kinds are implemented at least one containing processor, memorizer, the calculating device of communication platform interface, control
The system of the expression of user's virtual image, described virtual image is the virtual image that independent assortment generates, and its feature exists
In, this system includes:
Expression setting module, based on one or more with virtual image residing for the relevant parameter of applied environment, general is satisfied
The expression of trigger condition is set as the expression of user's virtual image.
47. 1 kinds are implemented at least one and contain processor, memorizer, the calculating device of communication platform interface, wherein
At least one device also comprises localizer or touch screen, controls the system of the expression of user's virtual image, described virtual
Image is the virtual image that independent assortment generates, and this system includes:
Expression receiver module, is used for receiving appointment expression sequence, and described expression sequence is an expression, or user is led to
Cross slip localizer or streak multiple expressions that touch screen selects;
Expression setting module, for being set as the virtual shape of user by the expression meeting trigger condition in above-mentioned expression sequence
The expression of elephant.
48. 1 kinds are implemented at least one and contain processor, memorizer, the calculating device of communication platform interface, with void
Intending image and search the system of user, described virtual image is the virtual image that independent assortment generates, and this system includes:
Virtual image receiver module, receives and specifies avatar information;
Virtual image searches module, returns at least one user profile, its virtual image parts metadata and appointment void
Intend image parts metadata and meet matching condition.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201510227900.4A CN106204698A (en) | 2015-05-06 | 2015-05-06 | Virtual image for independent assortment creation generates and uses the method and system of expression |
PCT/CN2016/080036 WO2016177290A1 (en) | 2015-05-06 | 2016-04-22 | Method and system for generating and using expression for virtual image created through free combination |
Applications Claiming Priority (1)
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CN201510227900.4A CN106204698A (en) | 2015-05-06 | 2015-05-06 | Virtual image for independent assortment creation generates and uses the method and system of expression |
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CN113838159B (en) * | 2021-09-14 | 2023-08-04 | 上海任意门科技有限公司 | Method, computing device and storage medium for generating cartoon images |
CN114972652A (en) * | 2022-06-14 | 2022-08-30 | 深圳市固有色数码技术有限公司 | Virtual image modeling method |
CN114972652B (en) * | 2022-06-14 | 2023-11-10 | 深圳市固有色数码技术有限公司 | Virtual image modeling method |
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