CN107622522A - The method and device of generation game material - Google Patents
The method and device of generation game material Download PDFInfo
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- CN107622522A CN107622522A CN201710676383.8A CN201710676383A CN107622522A CN 107622522 A CN107622522 A CN 107622522A CN 201710676383 A CN201710676383 A CN 201710676383A CN 107622522 A CN107622522 A CN 107622522A
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Abstract
The present invention proposes a kind of method and device for generating game material, wherein, method includes：Obtain the depth information of the virtual image for creating user in gaming, and the 3D models of user are built according to depth information, wherein, depth information is to generating after user's projective structure light；The profile information of each body part of user is identified from 3D models；For each body part, target material corresponding to the profile information generation body part of body part is utilized；Utilize the material database of target material more new game.Pass through this method, user can use the personalized game image of the material structure in the material database of game, user's fast resolution is facilitated to go out the game image of oneself, user can also utilize the material in material database to change game image at any time according to self-demand, improve Consumer's Experience, the cohesiveness of game is improved, user in the prior art is solved and is difficult to differentiate the technical problem that the game of oneself is vivid, game cohesiveness is relatively low.
Description
Technical field
The present invention relates to field of terminal equipment, more particularly to a kind of method and device for generating game material.
Background technology
At present in some scene of game, the designer of game can provide the user some games image, Yong Huke
To select the game image oneself liked in gaming.But the game image that game provides the user generally has
The figure image of quantity is limited, user selects oneself needs when setting game image from the figure image of limited quantity
Figure image be controlled and operate.
But in existing game, often occur that multiple users are occurred using the situation of same game image,
So that user is difficult to the game image for therefrom telling oneself in time, and then can not be operated in time.Do not have also at present
There is correlation technique that user can be made to customize personalized game image according to the needs of oneself so that existing game is coagulated
Poly- power is relatively low.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.
Therefore, the present invention proposes a kind of method for generating game material, by obtaining the 3D models of user, from 3D models
The profile information of each body part of user is identified, based on target material corresponding to profile information generation and to the material of game
Storehouse is updated, and user is solved existing using the personalized game image of the material structure in the material database of game
There is user in technology to be difficult to differentiate the technical problem that the game of oneself is vivid, game cohesiveness is relatively low.
The present invention also proposes a kind of device for generating game material.
The present invention also proposes a kind of non-volatile computer readable storage medium storing program for executing.
The present invention also proposes a kind of computer equipment.
First aspect present invention embodiment proposes a kind of method for generating game material, including：
The depth information of the virtual image for creating user in gaming is obtained, and according to the depth information structure
The 3D models of user are built, wherein, the depth information is to generating after user's projective structure light；
The profile information of each body part of the user is identified from the 3D models；
For each body part, generated using the profile information of the body part corresponding to the body part
Target material；
The material database of the game is updated using the target material；Each body is stored with wherein described material database
At least one material of position.
The method of the generation game material of the embodiment of the present invention, by obtaining the virtual shape for being used for creating user in gaming
The depth information of elephant, and according to the 3D models of depth information structure user, each body part of user is identified from 3D models
Profile information, for each body part, using target material corresponding to the profile information generation body part of body part,
Utilize the material database of target material more new game.Thereby, it is possible to user is built using the material in the material database of game
Personalized game image, the game image of user is set to be different from the game image of other users, it is convenient to use
Family fast resolution goes out the game image of oneself, and user can also be according to the material in the demand utilization material database of itself at any time
Game image is changed, Consumer's Experience is improved, improves the cohesiveness of game.Used by being stored in the material database of game
The material of each body part in family, allow the personalized game image of material structure of the user in material database, structure
The game image built is vivid similar with user's itself, so as to which user can easily tell the game shape of oneself
As solving user in the prior art and being difficult to differentiate the vivid technical problem of the game of oneself.
Second aspect of the present invention embodiment proposes a kind of device for generating game material, including：
Acquisition module, for the depth information of virtual image of the acquisition for creating user in gaming, and according to
The 3D models of depth information structure user, wherein, the depth information is to generating after user's projective structure light；
Identification module, for identifying the profile information of each body part of the user from the 3D models；
Generation module, for for each body part, using described in the profile information generation of the body part
Target material corresponding to body part；
Update module, for updating the material database of the game using the target material.
The device of the generation game material of the embodiment of the present invention, by obtaining the virtual shape for being used for creating user in gaming
The depth information of elephant, and according to the 3D models of depth information structure user, each body part of user is identified from 3D models
Profile information, for each body part, using target material corresponding to the profile information generation body part of body part,
Utilize the material database of target material more new game.Thereby, it is possible to user is built using the material in the material database of game
Personalized game image, the game image of user is set to be different from the game image of other users, it is convenient to use
Family fast resolution goes out the game image of oneself, and user can also be according to the material in the demand utilization material database of itself at any time
Game image is changed, Consumer's Experience is improved, improves the cohesiveness of game.Used by being stored in the material database of game
The material of each body part in family, allow the personalized game image of material structure of the user in material database, structure
The game image built is vivid similar with user's itself, so as to which user can easily tell the game shape of oneself
As solving user in the prior art and being difficult to differentiate the vivid technical problem of the game of oneself.
Third aspect present invention embodiment proposes one or more non-volatile meters for including computer executable instructions
Calculation machine readable storage medium storing program for executing, when the computer executable instructions are executed by one or more processors so that the processing
The method that device performs the generation game material as described in first aspect embodiment.
Fourth aspect present invention embodiment proposes a kind of computer equipment, including memory and processor, the storage
Computer-readable instruction is stored in device, when the instruction is by the computing device so that the computing device such as first
The method of generation game material described in aspect embodiment.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the schematic flow sheet of the method for the generation game material that one embodiment of the invention proposes；
Fig. 2 is the device combination diagram of a projective structure light；
Fig. 3 is the schematic diagram of homogeneous texture light provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of the method for the generation game material that another embodiment of the present invention proposes；
Fig. 5 is the schematic diagram of structure light heterogeneous in the embodiment of the present invention；
Fig. 6 is the schematic flow sheet of the method for the generation game material that further embodiment of this invention proposes；
Fig. 7 is the structural representation of the device for the generation game material that one embodiment of the invention proposes；
Fig. 8 is the structural representation of the device for the generation game material that another embodiment of the present invention proposes；
Fig. 9 is the structural representation of the image processing circuit in the terminal that one embodiment of the invention proposes.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the method and device of the generation game material of the embodiment of the present invention is described.
Fig. 1 is the schematic flow sheet of the method for the generation game material that one embodiment of the invention proposes.
As shown in figure 1, the method for generation game material comprises the following steps：
Step 101, the depth information of the virtual image for creating user in gaming is obtained, and according to depth information structure
The 3D models of user are built, wherein, depth information is to generating after user's projective structure light.
It is known that the set of projections of direction in space light beam is collectively referred to as structure light (structured light).
As a kind of example, Fig. 2 is the device combination diagram of a projective structure light.Only with the throwing of structure light in Fig. 2
The set that photograph album is combined into line carries out example, and the principle that the structure light of speckle pattern is combined into for set of projections is similar.As shown in Fig. 2
Optical projection device and video camera can be included in the device, wherein, optical projection device is by the project structured light of certain pattern in quilt
Survey in the space residing for object (user), the striation that formation is modulated by the shape of body surface on the body surface of user
3-D view.The 3-D view is by the camera detection in another location, so as to obtain the striation two dimensional image of distortion.Striation
Distortion degree depend on the profile on relative position between optical projection device and video camera and user's body surface, intuitively,
The displacement (or skew) shown along striation is proportional to the height on user's body surface, and distortion illustrates the change of plane, no
The physical clearance on user's body surface has been continuously displayed, when the timing of relative position one between optical projection device and video camera, by
The striation two dimensional image coordinate of distortion can reappearing user body surface three-D profile, that is, obtain user 3D models.
As a kind of example, formula (1) can be used to calculate and obtain face 3D models, wherein, formula (1) is as follows：
Wherein, (x, y, z) is the coordinate of the user's 3D models obtained, between baselines of the b between grenade instrumentation and camera
Away from F is the focal length of camera, and spaces of the θ residing for grenade instrumentation to user projects projected angle during default structured light patterns
Degree, (x', y') are the coordinate of the two-dimentional fault image of user.
As a kind of example, the type of structure light includes grating type, spot type, speckle type (including circular speckle and cross
Speckle), as shown in figure 3, what said structure was just uniformly arranged.Accordingly, the equipment of generating structure light can be by luminous point,
Certain projector equipment or the instrument that line, grating, grid or speckle are projected on testee, such as optical projection device, can also
It is the laser for generating laser beam.
In the present embodiment, a structure optical transmitter can be installed on the terminal devices such as computer, mobile phone, palm PC, tied
Structure optical transmitter is used for user's emitting structural light.
After the depth information that terminal device gets by structure light the virtual image for creating user in gaming,
Characteristic point data can be extracted from depth information, and then according to the characteristic point data of extraction, these characteristic points are connected into
Network.Such as the distance relation according to each point spatially, by the point of same level, or point of the distance in threshold range
Triangular net is connected into, and then these networks are spliced, constructs the 3D models of user.
Step 102, the profile information of each body part of user is identified from 3D models.
3D models can intuitively show the body contour information of user, so as in the present embodiment, construct the 3D of user
After model, the profile information of each body part of user can be identified from 3D models, such as, it can identify that user is each
The profile information of individual face organ, the profile information on head etc..
Step 103, for each body part, target corresponding to the profile information generation body part of body part is utilized
Material.
In the present embodiment, after the profile information for identifying each body part of user, each body part can be directed to,
Target material corresponding with the body part is generated using the profile information identified.
, it is understood that target material nearly fully can fully embody the body part of user.
Step 104, using the material database of target material more new game, wherein, each body part is stored with material database
At least one material.
In order to facilitate user quickly to create oneself virtual image in gaming, one can be pre-established and be stored with
The material database of the material of each body part of user.Wherein, material database can be stored in the local storage of terminal device, used
When family creates virtual image in gaming, material can be selected from local storage；Material database can also be stored in user and be played
In the account of game, when user creates virtual image in gaming, required material can be directly selected from account.By material
Stock is stored in game account, can save the memory space of terminal device, while can release the limitation to terminal device, is used
Family logs in identical game account on different terminal devices, can create or more new game in virtual image, experience
More preferably.
In the present embodiment, according to the profile information that is identified from 3D models generate each body part target material it
Afterwards, the material database of game can be updated using target material, so that the material in material database is more abundant, user can be with
More virtual images are created that, lift Consumer's Experience.
The method of the generation game material of the present embodiment, by obtaining the virtual image for being used for creating user in gaming
Depth information, and the 3D models of user are built according to depth information, the wheel of each body part of user is identified from 3D models
Wide information, for each body part, using target material corresponding to the profile information generation body part of body part, utilize
The material database of target material more new game.Thereby, it is possible to user is built individual character using the material in the material database of game
The game image of change, the game image of user is different from the game image of other users, facilitate user fast
Speed tells the game image of oneself, and user can also change at any time according to the material in the demand utilization material database of itself
Game image, improves Consumer's Experience, improves the cohesiveness of game.It is every by storing user in the material database of game
The material of individual body part, allow the personalized game image of material structure of the user in material database, structure
Game image is vivid similar with user's itself, so as to which user can easily tell the game image of oneself,
Solve user in the prior art to be difficult to differentiate the vivid technical problem of the game of oneself.
The depth information for creating the virtual image of user in gaming to clearly illustrate acquisition to be used for, and according to
The specific implementation process of the 3D models of depth information structure user, the embodiment of the present invention propose another generation game material
Method.Fig. 4 is the schematic flow sheet of the method for the generation game material that another embodiment of the present invention proposes.
As shown in figure 4, on the basis of embodiment as shown in Figure 1, step 101 may comprise steps of：
Step 201, to user's projective structure light.
Structured light projector can be installed, when that is installed in user's startup terminal device has virtual shape on terminal device
During the game of elephant, such as fighting landlord, blue moon legend etc., structured light projector can be called by passing through started game client,
From structured light projector to user's projective structure light.
Step 202, gather the reflected light formed on user's body and form depth information.
After the structured light projector in terminal device reaches user to the structure light that user projects, due to each on body
Individual position can be caused to hinder to structure light, structure light is reflected at user's body, form reflected light.It is at this point it is possible to logical
Cross the camera installed in terminal device to be acquired the reflected light that structure light is formed on user's body, utilize what is collected
Reflected light forms depth information.
Further, in the depth information of user in addition to including user oneself, it is also possible to including background information, now,
Denoising and smoothing processing first can be carried out to depth information, to obtain the image of user region, and then by front and rear
The processing such as scape segmentation, user and Background are split, and obtain the depth information of user.
Step 203, the 3D models of user are built according to depth information.
In the present embodiment, after the depth information for obtaining user, further it can build user's according to depth information
3D models.
Specifically, each characteristic point data for building 3D models can be extracted from depth information, and then according to extraction
Characteristic point data, these characteristic points are connected into network.Such as the distance relation according to each point spatially, will be identical flat
The point in face, or point of the distance in threshold range connect into triangular net, and then these networks are spliced, you can raw
Into the 3D models of user.
The method of the generation game material of the present embodiment, by user's projective structure light, gathering the shape on user's body
Into reflected light and form depth information, according to depth information build user 3D models, can be identification each body of user
The profile information at position and using profile information generate corresponding to target material lay the foundation, and then ensure generate target material
Authenticity and accuracy.
Herein it should be noted that as a kind of example, the structure light used in above-described embodiment can be to be heterogeneous
Structure light, the speckle pattern or random dot pattern that structure light heterogeneous is formed for the set of multiple hot spots, are by being arranged on terminal
On grenade instrumentation in diffraction optical element formed.
Fig. 5 is the schematic diagram of structure light heterogeneous in the embodiment of the present invention.As shown in figure 5, adopted in the embodiment of the present invention
It is structure light heterogeneous, wherein, structure light heterogeneous is the speckle pattern of random alignment, that is to say, that this is non-
Even structure light is the set of multiple hot spots, and is arranged between multiple hot spots using uneven dispersing mode, and then forms one
Individual speckle pattern.Because the memory space shared by speckle pattern is smaller, thus, grenade instrumentation will not be to terminal device when running
Operational efficiency influences too much, and can save the memory space of terminal.
In addition, the speckle pattern used in the embodiment of the present invention, for other existing structure light types, hash
Arrangement can reduce energy expenditure, save electricity, improve the endurance of terminal.
In embodiments of the present invention, can grenade instrumentation be set in the terminal devices such as computer, mobile phone, palm PC and takes the photograph
As head.It is speckle pattern that grenade instrumentation launches structure light heterogeneous to user.Specifically, spreading out in grenade instrumentation can be utilized
Penetrate optical element and form speckle pattern, wherein, a number of embossment, irregular speckle are provided with the diffraction optical element
Pattern is just produced by irregular embossment on diffraction optical element.In the embodiment of the present invention, embossment depth of groove and quantity can be with
Set by algorithm.
Wherein, grenade instrumentation can be used for projecting a default speckle pattern to the space residing for measurand.Shooting
Head can be used for being acquired the measurand for having projected speckle pattern, to obtain two of the measurand with speckle pattern
Tie up fault image.
In the embodiment of the present invention, when the camera of terminal is directed at user, the grenade instrumentation in terminal can be to user institute
The space at place projects default speckle pattern, has multiple speckle points in the speckle pattern, when the speckle pattern is projected onto use
When on the body surface of family, a lot of speckle points in the speckle pattern can be due to each body part that body surface includes
And shift.The structure light heterogeneous reflected by the camera of terminal device the body of user is acquired, and is obtained
To the two-dimentional fault image of the user with speckle pattern.
Further, by the speckle image collected with carrying out view data meter according to pre-defined algorithm with reference to speckle image
Calculate, obtain each speckle point (characteristic point) of the speckle image collected relative to the movement with reference to speckle point (fixed reference feature point)
Distance.Finally according to the displacement, distance and grenade instrumentation and camera with reference to camera on speckle image and terminal
Between relative spacing value, the depth information of each speckle point of speckle infrared image is obtained using trigonometry, and then get
The depth information of user, can be with the 3D models of reconstructing user based on the depth information.
Fig. 6 is the schematic flow sheet of the method for the generation game material that further embodiment of this invention proposes.
As shown in fig. 6, the method for generation game material may comprise steps of：
Step 301, the depth information of the virtual image for creating user in gaming is obtained, and according to depth information structure
Build the 3D models of user.
It should be noted that the description in the embodiment of the present invention to step 301 may refer in previous embodiment to obtaining
Depth information and the description that 3D models are created according to depth information, its realization principle is similar, and here is omitted.
Step 302, the characteristic point for belonging to each body part is identified from 3D models.
Uniform light is projected when the pattern that the structure light projected to user forms for many hot spot points, such as to user
During the structure light of point-type structure light, speckle pattern heterogeneous or random dot pattern, the 3D models of structure are made up of many points
User biological information, the point that can embody the biological information of user is characteristic point.So as to, in the present embodiment, Ke Yicong
The characteristic point for belonging to each body part is identified in the 3D models of structure.
Step 303, for each body part, the depth information of the characteristic point based on body part, body part is built
And obtain the profile information of body part.
, can be further directed to every after the characteristic point that each body part is identified from 3D models in the present embodiment
Individual body part, based on depth information corresponding to the characteristic point of body part, each body part is constructed, and body can be obtained
The profile information of body region.
Specifically, for each body part, each characteristic point of the body part will be formed, according to each in body part
The depth information of individual characteristic point is arranged, and can construct the body part.And then by the feature of the body part edge
Point is connected, you can obtains the profile information of the body part.
Step 304, for each body part, the reference contours information of the body part to prestore is obtained.
Same body part may include different profile informations, such as eyebrow, can be synophrys, straight eyebrows slanting upwards and outwards, willow leaf
Eyebrow etc., it is naturally different for different cambers, its profile information.Therefore, each body part can be directed to, it may be included
The profile information of type prestore in memory, as reference contours information, to be easy to accurately determine profile information pair
The type for the body part answered.
, can be first according to the profile information of the body part of acquisition in a kind of possible implementation of the embodiment of the present invention
The type of the body part is identified, and then reference contours letter corresponding with the type is obtained from the profile information prestored
Breath.
For example oval face, oval face, round face, profile letter corresponding to four kinds of shapes of face of state's word face are prestored in memory
Breath, the facial profile information obtained according to the face of structure, the shape of face for identifying user is oval face, then is obtained from memory
The profile information of oval face is taken as reference contours information.
Step 305, by profile information compared with reference contours information.
Step 306, if profile information and the difference of reference contours information exceed default threshold value, according to profile information
Generate target material.
Wherein, threshold value is set in advance that, for different body parts, can set different threshold values.Threshold value takes
Value can be set by developer in algorithm for design, and the present invention is not construed as limiting to the specific value of threshold value.It is to be understood that
It is that threshold value is smaller, the target material of generation is more, and the material stored in material database is more, and user is creating or changed virtual shape
As when alternative it is bigger.
In the present embodiment, after the reference contours information for obtaining body part, it will can be obtained from the body part of structure
The profile information taken is compared with reference contours information, judges whether profile information and the difference of reference contours information exceed in advance
If threshold value, if difference exceedes threshold value, according to profile information generate target material.
As a kind of example, the profile information point maximum with profile difference in reference contours information can be selected, obtaining should
The depth information of point, and the difference of both depth informations is calculated, it is big in difference by gained difference compared with default threshold value
When threshold value, target material is generated according to profile information.
Step 307, according to difference and threshold value, preset range corresponding to difference is determined.
To better adapt to terminal device used in user and game, can to the material that is stored in material database according to
Different precision are divided, and for the material after division set corresponding to scope, and set different difference and threshold value with not
Same scope is corresponding.
So as to, difference that can be according to profile information and reference contours information in the present embodiment and default threshold value, it is determined that
Preset range corresponding to difference.
Step 308, the first material and standard material for belonging to preset range are obtained from material database.
After obtaining preset range corresponding to difference, it can further be obtained from material database and belong to the of preset range
One material and standard material.
Step 309, by target material and the first material respectively compared with standard material.
Step 310, if target material is less than the difference of the first material and standard material with standard material difference, utilize
Target material is replaced the first material and is deposited into material database.
In the present embodiment, obtain and belong to after the first material and standard material of preset range from material database, can be with
Further target material is compared with standard material, and the first material is compared with standard material, judges target element
Material and the first material difference with standard material respectively.If difference between target material and standard material be less than the first material with
Difference between standard material, then replace the first material using target material and be deposited into material database, to ensure to deposit in material database
The accuracy of the material of storage.
The method of the generation game material of the present embodiment, by obtaining the virtual image for being used for creating user in gaming
Depth information, and according to the 3D models of depth information structure user, the spy for belonging to each body part is identified from 3D models
Point is levied, and the depth information of distinguished point based builds body part and obtains profile information, can ensure the profile information obtained
Accuracy.For each body part, the reference contours information of the body part to prestore is obtained, profile information and reference are taken turns
Wide information is compared, and when the difference of profile information and reference contours information exceedes default threshold value, according to profile information
Target material is generated, can make to store larger material in material database, improve the alternative of user.According to difference and threshold value,
Preset range corresponding to difference is determined, the first material and standard material for belonging to preset range are obtained from material database, by target
Material and the first material are less than the first material and standard compared with standard material, and in target material and standard material difference respectively
During the difference of material, replace the first material using target material and be deposited into material database, the element stored in material database can be ensured
The accuracy of material, material database is set to store the material of different accuracy, to adapt to different terminal devices and game demand.Pass through
The method of the generation game material of the present embodiment, user can use the personalized game of the material structure in the material database of game
Figure image, the game image of user is different from the game image of other users, facilitate user's fast resolution to go out
The game image of oneself, user can also change game at any time according to the material in the demand utilization material database of itself
Image, Consumer's Experience is improved, improve the cohesiveness of game.
The present invention also proposes a kind of device for generating game material.
Fig. 7 is the structural representation of the device for the generation game material that one embodiment of the invention proposes.
As shown in fig. 7, the device of generation game material includes：Acquisition module 710, identification module 720, generation module
730, and update module 740.Wherein,
Acquisition module 710, the depth information of the virtual image of establishment user in gaming to be used for for obtaining, and according to depth
The 3D models of information architecture user are spent, wherein, depth information is to generating after user's projective structure light.
Identification module 720, for identifying the profile information of each body part of user from 3D models.
Generation module 730, for for each body part, body part pair to be generated using the profile information of body part
The target material answered.
Update module 740, for the material database using target material more new game.
Further, acquisition module 710, it is specifically used for：To user's projective structure light, gather what is formed on user's body
Reflected light simultaneously forms depth information, and the 3D models of user are built according to depth information.
As a kind of example, structure light can be structure light heterogeneous.Structure light heterogeneous is the collection of multiple hot spots
The speckle pattern formed or random dot pattern are closed, is formed by the diffraction optical element being arranged in the grenade instrumentation in terminal,
Wherein, a number of embossment is provided with diffraction optical element, the depth of groove of embossment is different.
Alternatively, in a kind of possible implementation of the embodiment of the present invention, as shown in figure 8, in embodiment as shown in Figure 7
On the basis of, identification module 720 can also include：
Recognition unit 721, the characteristic point of each body part is belonged to for being identified from 3D models.
First acquisition unit 722, for for each body part, the depth information of the characteristic point based on body part,
Build body part and obtain the profile information of body part.
Generation module 730 can include：
Second acquisition unit 731, for obtaining the reference contours information of the body part to prestore.
Specifically, second acquisition unit 731 is used to identify type corresponding to body part, obtains reference corresponding with type
Profile information.
Comparing unit 732, by profile information compared with reference contours information.
Generation unit 733, for when the difference of profile information and reference contours information exceedes default threshold value, according to wheel
Wide information generates target material.
Further, update module 740 is specifically used for：According to difference and threshold value, preset range corresponding to difference is determined；From
The first material and standard material for belonging to preset range are obtained in material database；Target material and the first material is plain with standard respectively
Material compares；If target material is less than the difference of the first material and standard material with standard material difference, target material is utilized
The first material is replaced to be deposited into material database.
It should be noted that the explanation of the embodiment of the method for foregoing material of being played to generation, is also applied for this implementation
The device of the generation game material of example, its realization principle is similar, and here is omitted.
The device of the generation game material of the present embodiment, by obtaining the virtual image for being used for creating user in gaming
Depth information, and the 3D models of user are built according to depth information, the wheel of each body part of user is identified from 3D models
Wide information, for each body part, using target material corresponding to the profile information generation body part of body part, utilize
The material database of target material more new game.Thereby, it is possible to user is built individual character using the material in the material database of game
The game image of change, the game image of user is different from the game image of other users, facilitate user fast
Speed tells the game image of oneself, and user can also change at any time according to the material in the demand utilization material database of itself
Game image, improves Consumer's Experience, improves the cohesiveness of game.It is every by storing user in the material database of game
The material of individual body part, allow the personalized game image of material structure of the user in material database, structure
Game image is vivid similar with user's itself, so as to which user can easily tell the game image of oneself,
Solve user in the prior art to be difficult to differentiate the vivid technical problem of the game of oneself.
The present invention also proposes the non-volatile computer readable storage medium that one or more includes computer executable instructions
Matter, when computer executable instructions are executed by one or more processors so that described in computing device previous embodiment
The method of generation game material.
The present invention also proposes a kind of terminal.Above-mentioned terminal includes image processing circuit, and image processing circuit can utilize
Hardware and/or component software are realized, it may include define ISP (Image Signal Processing, picture signal processing) pipeline
Various processing units.Fig. 9 is the structural representation of the image processing circuit in the terminal that one embodiment of the invention proposes.Such as figure
Shown in 9, for purposes of illustration only, only showing the various aspects of the image processing techniques related to the embodiment of the present invention.
As shown in figure 9, image processing circuit 80 includes imaging device 810, ISP processors 830 and control logic device 840.
Imaging device 810 may include the camera and structured light projector with one or more lens 812, imaging sensor 814
816.Structured light projector 816 is by structured light projection to measured object.Wherein, the structured light patterns can be laser stripe, Gray code,
Sine streak or, speckle pattern of random alignment etc..Imaging sensor 814 catches the structure light that projection is formed to measured object
Image, and structure light image is sent to ISP processors 830, acquisition is demodulated to structure light image by ISP processors 830
The depth information of measured object.Meanwhile imaging sensor 814 can also catch the color information of measured object.It is of course also possible to by two
Individual imaging sensor 814 catches the structure light image and color information of measured object respectively.
Wherein, by taking pattern light as an example, ISP processors 830 are demodulated to structure light image, are specifically included, from this
The speckle image of measured object is gathered in structure light image, by the speckle image of measured object with reference speckle image according to pre-defined algorithm
View data calculating is carried out, each speckle point for obtaining speckle image on measured object dissipates relative to reference to the reference in speckle image
The displacement of spot.The depth value of each speckle point of speckle image is calculated using trigonometry conversion, and according to the depth
Angle value obtains the depth information of measured object.
It is, of course, also possible to obtain the depth image by the method for binocular vision or based on jet lag TOF method
Information etc., is not limited herein, as long as can obtain or belong to this by the method for the depth information that measured object is calculated
The scope that embodiment includes.
After the color information that ISP processors 830 receive the measured object that imaging sensor 814 captures, it can be tested
View data corresponding to the color information of thing is handled.ISP processors 830 are analyzed view data can be used for obtaining
Determine the image statistics of one or more control parameters of imaging device 810.Imaging sensor 814 may include colour filter
Array (such as Bayer filters), imaging sensor 814 can obtain the light intensity caught with each imaging pixel of imaging sensor 814
Degree and wavelength information, and the one group of raw image data that can be handled by ISP processors 830 is provided.
ISP processors 830 handle raw image data pixel by pixel in various formats.For example, each image pixel can
Bit depth with 8,10,12 or 14 bits, ISP processors 830 can be carried out at one or more images to raw image data
Reason operation, image statistics of the collection on view data.Wherein, image processing operations can be by identical or different bit depth
Precision is carried out.
ISP processors 830 can also receive pixel data from video memory 820.Video memory 820 can be memory device
The independent private memory in a part, storage device or electronic equipment put, and may include DMA (Direct Memory
Access, direct memory access (DMA)) feature.
When receiving raw image data, ISP processors 830 can carry out one or more image processing operations.
After ISP processors 830 get color information and the depth information of measured object, it can be merged, obtained
3-D view.Wherein, can be extracted by least one of appearance profile extracting method or contour feature extracting method corresponding
The feature of measured object.Such as pass through active shape model method ASM, active appearance models method AAM, PCA PCA, discrete
The methods of cosine transform method DCT, the feature of measured object is extracted, is not limited herein.It will be extracted respectively from depth information again
The feature of measured object and feature progress registration and the Fusion Features processing that measured object is extracted from color information.Herein refer to
Fusion treatment can be the feature that will be extracted in depth information and color information directly combination or by different images
Middle identical feature combines after carrying out weight setting, it is possibility to have other amalgamation modes, finally according to the feature after fusion, generation
3-D view.
The view data of 3-D view can be transmitted to video memory 820, to carry out other place before shown
Reason.ISP processors 830 from the reception processing data of video memory 820, and to the processing data carry out original domain in and
Image real time transfer in RGB and YCbCr color spaces.The view data of 3-D view may be output to display 860, for
Family is watched and/or further handled by graphics engine or GPU (Graphics Processing Unit, graphics processor).This
Outside, the output of ISP processors 830 also be can be transmitted to video memory 820, and display 860 can be read from video memory 820
View data.In one embodiment, video memory 820 can be configured as realizing one or more frame buffers.In addition,
The output of ISP processors 830 can be transmitted to encoder/decoder 850, so as to encoding/decoding image data.The picture number of coding
According to can be saved, and decompressed before being shown in the equipment of display 860.Encoder/decoder 850 can by CPU or GPU or
Coprocessor is realized.
The image statistics that ISP processors 830 determine, which can be transmitted, gives the unit of control logic device 840.Control logic device 840
It may include the processor and/or microcontroller for performing one or more routines (such as firmware), one or more routines can be according to connecing
The image statistics of receipts, determine the control parameter of imaging device 810.
It is the step of realizing the method for generation game material with image processing techniques in Fig. 9 below：
Step 101 ', the depth information of the virtual image for creating user in gaming is obtained, and according to depth information
The 3D models of user are built, wherein, depth information is to generating after user's projective structure light.
Step 102 ', the profile information of each body part of user is identified from 3D models.
Step 103 ', for each body part, utilize mesh corresponding to the profile information generation body part of body part
Mark material.
Step 104 ', using the material database of target material more new game, wherein, each body part is stored with material database
At least one material.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize custom logic function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware with another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized：With the logic gates for realizing logic function to data-signal from
Logic circuit is dissipated, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although have been shown and retouch above
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (10)
- A kind of 1. method for generating game material, it is characterised in that including：The depth information of the virtual image for creating user in gaming is obtained, and builds user's according to the depth information 3D models, wherein, the depth information is to generating after user's projective structure light；The profile information of each body part of the user is identified from the 3D models；For each body part, target corresponding to the body part is generated using the profile information of the body part Material；The material database of the game is updated using the target material；Each body part is stored with wherein described material database At least one material.
- 2. according to the method for claim 1, it is characterised in that described to identify that the user is each from the 3D models The profile information of body part, including：The characteristic point for belonging to each body part is identified from the 3D models；For each body part, the depth information of the characteristic point based on the body part, build the body part and Obtain the profile information of body part.
- 3. according to the method for claim 1, it is characterised in that the profile information using the body part is given birth to Into target material corresponding to the body part, including：Obtain the reference contours information of the body part to prestore；By the profile information compared with the reference contours information；If the profile information and the difference of the reference contours information exceed default threshold value, according to the profile information Generate the target material.
- 4. according to the method for claim 3, it is characterised in that the reference contours for obtaining the body part to prestore Information, including：Identify type corresponding to the body part；Obtain the reference contours information corresponding with the type.
- 5. according to the method for claim 3, it is characterised in that the element that the game is updated using the target material Material storehouse, including：According to the difference and the threshold value, preset range corresponding to the difference is determined；The first material and standard material for belonging to the preset range are obtained from the material database；By the target material and first material respectively compared with the standard material；If the target material is less than the difference of first material and the standard material with standard material difference, utilize The target material is replaced first material and is deposited into the material database.
- 6. according to the method described in claim any one of 1-4, it is characterised in that described to obtain for creating user in gaming Virtual image the depth information, including：To user's projective structure light；Gather the reflected light formed on the user's body and form the depth information.
- 7. according to the method described in claim any one of 1-4, it is characterised in that the structure light is structure light heterogeneous, The speckle pattern or random dot pattern that the structure light heterogeneous is formed for the set of multiple hot spots, are by being arranged in terminal What the diffraction optical element in grenade instrumentation was formed, wherein, a number of embossment, institute are provided with the diffraction optical element The depth of groove for stating embossment is different.
- A kind of 8. device for generating game material, it is characterised in that including：Acquisition module, the depth information of the virtual image of establishment user in gaming to be used for for obtaining, and according to the depth The 3D models of information architecture user, wherein, the depth information is to generating after user's projective structure light；Identification module, for identifying the profile information of each body part of the user from the 3D models；Generation module, for for each body part, the body to be generated using the profile information of the body part Target material corresponding to position；Update module, for updating the material database of the game using the target material.
- 9. one or more includes the non-volatile computer readable storage medium storing program for executing of computer executable instructions, when the computer When executable instruction is executed by one or more processors so that the computing device such as any one of claim 1-7 institutes The method for the generation game material stated.
- 10. a kind of computer equipment, including memory and processor, computer-readable instruction is stored in the memory, institute When stating instruction by the computing device so that generation trip of the computing device as any one of claim 1-7 The method of play material.
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