CN106021405A - Method and device for generating photo album cover - Google Patents
Method and device for generating photo album cover Download PDFInfo
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- CN106021405A CN106021405A CN201610317458.9A CN201610317458A CN106021405A CN 106021405 A CN106021405 A CN 106021405A CN 201610317458 A CN201610317458 A CN 201610317458A CN 106021405 A CN106021405 A CN 106021405A
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- Prior art keywords
- picture
- front cover
- photograph album
- pictures
- image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/5866—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, manually generated location and time information
Abstract
The invention provides a method and a device for generating a photo album cover. The method comprises the steps of acquiring at least one picture included by a photo album, and identifying image features included by each picture; selecting one or more pictures of which the picture features meet preset feature information from the at least one picture according to the identified picture features included by each picture; and generating the cover of the photo album by using the selected one or more pictures. According to the method provided by the embodiment of the invention, by identifying the picture features of each picture, and selecting the picture of which the picture feature meets the feature information preset by a user as the cover of the photo album, the cover of the photo album can more effectively and accurately reflect more information of the photo album, and thus the identifiability of the content of the photo album is improved.
Description
Technical field
The present invention relates to technical field of internet application, a kind of method generating album cover and dress
Put.
Background technology
Along with the development of social networks product (such as MSN, personal space or blog etc.), interconnection
The picture that oneself can be lived, works or shoot in learning process by network users uploads to social networks product
In, so can either realize the storage of picture, it is also possible to shared with good friend by picture.
In social networks product, generally use photograph album to manage the picture that user uploads, and also can be every
Individual photograph album one front cover of configuration, user can choose any one pictures in photograph album as this phase according to prompting
The front cover of volume.If user is not from main separation album cover picture, then the album system when preserving this photograph album
The pictures front cover as this photograph album can be randomly selected.But, in actual applications, manual by user
The mode chosen is relatively complicated, and the picture randomly selected by album system is as the front cover of photograph album, may
The information of photograph album can not be reflected well, cause user cannot be obtained about this phase by the front cover of this photograph album
The useful information of volume.So, how to choose and can embody the optimum album cover of photograph album information and become and urgently solve
Technical problem certainly.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide one to overcome the problems referred to above or at least in part
Solve the method and device generating album cover of the problems referred to above.
According to one aspect of the present invention, it is provided that a kind of method generating album cover, including: obtain phase
At least one picture comprised in Ce, identifies the characteristics of image of each picture；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information；
The one or more picture chosen is utilized to generate the front cover of described photograph album.
Alternatively, the characteristics of image of described each picture includes face characteristic；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information, including:
According to the face characteristic of the described each picture identified, determine the face quantity that described each picture comprises；
From at least one picture described, choose face quantity meet one or more figures of predetermined number threshold value
Sheet.
Alternatively, choose from least one picture described face quantity meet one of predetermined number threshold value or
Multiple pictures, including:
The picture that face quantity is most is chosen from least one picture described.
Alternatively, the one or more picture chosen is utilized to generate the front cover of described photograph album, including:
Centered by face, according to the cover size specified, the one or more picture is carried out cutting,
One or more pictures after cutting；
The one or more pictures after described cutting are utilized to generate the front cover of described photograph album.
Alternatively, the one or more pictures after described cutting are utilized to generate the front cover of described photograph album, including:
Determine the picture number of the one or more pictures after described cutting；
In default front cover template base, choose the front cover template mated with described picture number, wherein, institute
State front cover template and can accommodate the picture of described picture number；
One or more pictures after described cutting are added to described in the front cover template of described coupling generates
The front cover of photograph album.
Alternatively, the one or more picture chosen is utilized to generate the front cover of described photograph album, including:
The face in each picture is cut out from the one or more picture；
The face in the described each picture cut out is utilized to generate the front cover of described photograph album.
Alternatively, described default characteristic information represents an event or activity；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information, including:
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy one or more pictures of the characteristic information meeting an event or the activity preset.
Alternatively, the one or more picture chosen is utilized to generate the front cover of described photograph album, including:
The one or more picture chosen is generated dynamic gif picture, to generate the front cover of described photograph album；
Or,
Using the one or more picture of choosing as the front cover of described photograph album, and enter according to the order specified
Road wheel is broadcast.
Alternatively, after utilizing the one or more picture chosen to generate the front cover of described photograph album, described
Method also includes:
When there being new picture to add described photograph album, the front cover of described photograph album is dynamically updated.
Alternatively, when there being new picture to add described photograph album, the front cover of described photograph album is dynamically updated,
Including:
Identify the characteristics of image of described new picture；
Judge whether the characteristics of image of described new picture meets and preset characteristic information；
Described new picture is the most then utilized to generate the front cover of described photograph album, to update the front cover of described photograph album.
According to another aspect of the present invention, additionally provide a kind of device generating album cover, including:
Identification module, is suitable to obtain at least one picture comprised in photograph album, and the image identifying each picture is special
Levy；
Choose module, be suitable to the characteristics of image according to the described each picture identified, from least one figure described
Sheet is chosen characteristics of image and meets one or more pictures of default characteristic information；
Generation module, is suitable to the front cover utilizing the one or more picture chosen to generate described photograph album.
Alternatively, the characteristics of image of described each picture includes face characteristic, described in choose module and be further adapted for:
According to the face characteristic of the described each picture identified, determine the face quantity that described each picture comprises；
From at least one picture described, choose face quantity meet one or more figures of predetermined number threshold value
Sheet.
Alternatively, choose module described in be further adapted for:
The picture that face quantity is most is chosen from least one picture described.
Alternatively, described generation module is further adapted for:
Centered by face, according to the cover size specified, the one or more picture is carried out cutting,
One or more pictures after cutting；
The one or more pictures after described cutting are utilized to generate the front cover of described photograph album.
Alternatively, described generation module is further adapted for:
Determine the picture number of the one or more pictures after described cutting；
In default front cover template base, choose the front cover template mated with described picture number, wherein, institute
State front cover template and can accommodate the picture of described picture number；
One or more pictures after described cutting are added to described in the front cover template of described coupling generates
The front cover of photograph album.
Alternatively, described generation module is further adapted for:
The face in each picture is cut out from the one or more picture；
The face in the described each picture cut out is utilized to generate the front cover of described photograph album.
Alternatively, described default characteristic information represents an event or activity, described in choose module and be further adapted for:
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy one or more pictures of the characteristic information meeting an event or the activity preset.
Alternatively, described generation module is further adapted for:
The one or more picture chosen is generated dynamic gif picture, to generate the front cover of described photograph album；
Or,
Using the one or more picture of choosing as the front cover of described photograph album, and enter according to the order specified
Road wheel is broadcast.
Alternatively, described device also includes:
More new module, is suitable to utilize the one or more picture chosen to generate at described generation module described
After the front cover of photograph album, when there being new picture to add described photograph album, the front cover of described photograph album is carried out dynamically
Update.
Alternatively, described more new module is further adapted for:
Identify the characteristics of image of described new picture；
Judge whether the characteristics of image of described new picture meets and preset characteristic information；
Described new picture is the most then utilized to generate the front cover of described photograph album, to update the front cover of described photograph album.
In embodiments of the present invention, first, obtain at least one picture comprised in photograph album, identify each figure
The characteristics of image comprised in sheet.Then, according to the characteristics of image comprised in each picture identified, from least
One picture is chosen characteristics of image and meets one or more pictures of default characteristic information.And then, utilize choosing
The one or more pictures taken generate the front cover of photograph album.As can be seen here, in the embodiment of the present invention, client is passed through
Identify the characteristics of image of each picture, and choose characteristics of image and meet the picture of user preset characteristic information as phase
The front cover of volume, makes album cover can reflect the more information of this photograph album more efficient, exactly, thus
Improve the recognizability of photograph album content.Meanwhile, the embodiment of the present invention is manually chosen picture and is done without user
For the front cover of photograph album, only needing user's preset in advance characteristic information, client can be according to the feature of user preset
Information is chosen corresponding picture for photograph album and automatically generates album cover, and then, save for user and chosen
The time that album cover is spent, improve the experience of user.
Further, by using the picture after multiple cuttings as front cover, or generate with multiple pictures
Dynamically gif picture, or the form of multiple picture carousel is as the front cover of photograph album, can provide the user more
The information of the picture in many photograph albums, further increases the recognizability of photograph album content, too increases phase simultaneously
Confer titles of nobility on the interest in face.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, and can being practiced according to the content of description, and in order to allow above and other objects of the present invention,
Feature and advantage can become apparent, below especially exemplified by the detailed description of the invention of the present invention.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will
More understand the above-mentioned of the present invention and other purposes, advantage and feature.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit for ability
Territory those of ordinary skill will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and also
It is not considered as limitation of the present invention.And in whole accompanying drawing, it is denoted by the same reference numerals identical
Parts.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of the method generating album cover according to an embodiment of the invention；
Fig. 2 is the schematic flow sheet of the method generating album cover in accordance with another embodiment of the present invention；
Fig. 3 is the schematic flow sheet of the method generating album cover according to another embodiment of the present invention；
Fig. 4 is the structural representation of the device generating album cover according to an embodiment of the invention；And
Fig. 5 is the structural representation of the device generating album cover in accordance with another embodiment of the present invention.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows
The exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure and should be by
Embodiments set forth here is limited.On the contrary, it is provided that these embodiments are able to be best understood from this
Open, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
For solving above-mentioned technical problem, embodiments provide a kind of method generating album cover, should
Method can apply to the client in terminal, and terminal here can be such as PC, smart mobile phone, flat
Plate computer, intelligent watch etc..Fig. 1 is the method generating album cover according to an embodiment of the invention
Schematic flow sheet.Seeing Fig. 1, the method at least can include that step S102 is to step S106.
Step S102, obtains at least one picture comprised in photograph album, identifies the characteristics of image of each picture.
In this step, the characteristics of image of each picture identified can represent the pictorial information of each picture, example
As, in personage's picture, can identify that the face characteristic in picture is as characteristics of image；Represent event or
In movable picture, can identify the things of the representative event in picture or activity as characteristics of image, such as tree
The things such as wood, river, building.
Step S104, according to the characteristics of image of each picture identified, chooses image from least one picture
Feature meets one or more pictures of default characteristic information.
Here, user can preset characteristic information according to the demand of self, and such as, user needs to choose to comprise
The picture of personage as album cover, then can choose face characteristic as default characteristic information；And for example, use
Family needs to choose and can represent the picture of event or activity as album cover, then can choose an event or
One movable characteristic information of person is as default characteristic information.So, feature letter is preset according to the demand of user
Breath so that the picture chosen can meet the expectation of user as album cover, makes the album cover can be more
Reflect the more information of this photograph album efficiently and accurately, thus improve the recognizability of photograph album content.
Step S106, utilizes the one or more pictures chosen to generate the front cover of photograph album.
In embodiments of the present invention, first, obtain at least one picture comprised in photograph album, identify each figure
The characteristics of image comprised in sheet.Then, according to the characteristics of image comprised in each picture identified, from least
One picture is chosen characteristics of image and meets one or more pictures of default characteristic information.And then, utilize choosing
The one or more pictures taken generate the front cover of photograph album.As can be seen here, in the embodiment of the present invention, client is passed through
Identify the characteristics of image of each picture, and choose characteristics of image and meet the picture of user preset characteristic information as phase
The front cover of volume, makes album cover can reflect the more information of this photograph album more efficient, exactly, thus
Improve the recognizability of photograph album content.Meanwhile, the embodiment of the present invention is manually chosen picture and is made without user
For the front cover of photograph album, only needing user's preset in advance characteristic information, client can be according to the feature of user preset
Information is chosen corresponding picture for photograph album and automatically generates album cover, and then, save for user and chosen
The time that album cover is spent, improve the experience of user.
In the alternative embodiment of the present invention, when user needs to choose the picture comprising personage as album cover
Time, when identifying the characteristics of image of each picture in photograph album, the face characteristic of each picture in photograph album can be identified,
Concrete implementation step is as shown in Figure 2.In fig. 2, the method generating album cover at least can include step
Rapid S202 is to step S212.
Step S202, obtains at least one picture comprised in photograph album.
Step S204, identifies the characteristics of image of each picture, it is judged that whether include face characteristic in each picture,
The most then continue executing with step S206；If it is not, then perform step S208.
In the embodiment of the present invention, the people in each picture of face recognition technology identification of the prior art can be used
Face feature, some common face recognition algorithms, such as recognizer based on human face characteristic point, based on view picture
The recognizer of facial image, recognizer based on template etc., the invention is not limited in this regard.
Step S206, according to the face characteristic of each picture identified, determines the face quantity that each picture comprises,
Continue executing with step S210.
In this step, if being identified by face recognition technology and picture there are face, the most further
Face recognition technology is utilized to determine the face quantity that there are included in each picture of face.
Step S208, chooses one or more horizontal picture and generates the front cover of photograph album.
If after each picture has been carried out recognition of face, find each picture in photograph album does not the most comprise face
Feature, and now need horizontal picture as album cover, then preferentially choose one or more horizontal
Picture is as the front cover of photograph album.If additionally, each picture in photograph album does not the most comprise face characteristic, and needing
Picture that will be vertical is as album cover, then preferentially choose one or more longitudinal picture as photograph album
Front cover.As can be seen here, album cover can be chosen according to concrete condition, and the embodiment of the present invention is to this also
Do not do concrete restriction.
Step S210, chooses face quantity from least one picture and meets of predetermined number threshold value or many
Individual picture.
In this step, if the quantity of face meets predetermined number threshold value in a certain picture, then this picture is full
Foot is as the condition of the front cover of photograph album.Here, predetermined number threshold value can be any number such as 1 or 3, tool
Body can be set according to the demand of user.
In actual applications, it is also possible to the picture choosing face quantity from least one picture most is made
Front cover for photograph album.
Step S212, utilizes the one or more pictures chosen to generate the front cover of photograph album.
In this step, the front cover utilizing the one or more pictures chosen to generate photograph album can use multiple side
Formula, such as cutting, picture mosaic etc., will describe in detail below respectively.
Mode one, generates the front cover of photograph album according to the mode specifying cover size to carry out cutting.
In this approach, if the one or more pictures chosen include face, then can be with each picture
In face centered by, according to the size of the album cover specified, the one or more pictures chosen are cut out
Cut, thus obtain the one or more pictures after cutting.And then utilize the one or more pictures after cutting raw
Become the front cover of photograph album.By using the picture after multiple cuttings as front cover, this album cover can be made for using
Family provides the information of the picture in more photograph albums, further increases the recognizability of photograph album content.
If the picture after cutting is a picture, then can directly using the picture after this cutting as the envelope of photograph album
Face, or, it is also possible to choose front cover template, the picture after this cutting is added to generation phase in front cover template
The front cover of volume.
If the picture after cutting is multiple picture, then the template in default front cover template base can be utilized multiple
Picture carries out picture mosaic operation.Specifically, the picture number of the multiple pictures after cutting is first determined, then in advance
If front cover template base in, choose the front cover template mated with picture number, this front cover template can accommodate sanction
Multiple pictures after cutting are finally added to the front cover template of above-mentioned coupling by the picture of the picture number after cutting
In, to generate the front cover of photograph album.
Mode two, carries out the mode of cutting according to face and generates the front cover of photograph album.
In this approach, if the one or more pictures chosen include face, can be from chosen
Individual or multiple picture cuts out the face in each picture, and re-uses the splicing of these faces cut out
The picture of Cheng Xin, in the new picture spliced at this, it is interesting that user can also add some according to personal preference
Virtual little decorations etc., to increase the interest of picture.Finally using the new picture that spliced as the front cover of photograph album.
Mode three, uses gif (Graphics Interchange Format, graphic interchange format) or carousel
Mode generate the dynamic front cover of photograph album.
In this approach, first the front cover utilizing the one or more pictures chosen to generate photograph album can will be chosen
One or more pictures generate dynamic gif picture, then using the dynamic gif picture of this generation as photograph album
Front cover.Or, the one or more pictures chosen can be carried out carousel according to the order specified.Such as,
Choose three pictures front cover as photograph album, and on the front cover of photograph album, carry out loop play.Each picture it
Between play time interval can arbitrarily set, such as, three picture loop play, each figure can be set
The time interval play between sheet is 2 seconds.By the dynamic gif picture or many using multiple pictures to generate
The form of individual picture carousel as the front cover of photograph album, can provide the user the letter of picture in more photograph album
Breath, further increases the recognizability of photograph album content, can increase the interest of album cover simultaneously.
In another alternative embodiment of the present invention, it is also possible to choose the picture work including Given Face feature
Front cover for photograph album.That is, after above step S204, it is also possible to according to the people of each picture identified
Face feature, determines and whether includes specific face characteristic in each picture, this specific face characteristic is user
The face characteristic of preset in advance.If one or more pictures including Given Face feature, then choose tool
At least one picture having Given Face feature generates the front cover of photograph album.Such as, user is by pre-for the face of oneself
It is set to Given Face, uses face recognition technology to extract the face characteristic information of user's face, and be preset at visitor
In the end of family.By above step S202 and step S204, get at least one picture comprised in photograph album,
And after identifying and including face characteristic at least one picture, the face that can comprise in each picture is special
The face characteristic of the user's face levied and preset mates, if the match is successful, then chooses at least one face
The successful picture of characteristic matching, as the front cover of photograph album, is i.e. chosen at least one picture with user's face and is made
Front cover for photograph album.
In the another alternative embodiment of the present invention, when user needs to choose the feature letter comprising event or activity
When the picture of breath is as album cover, an event or a movable characteristic information can be chosen as in advance
If characteristic information, concrete implementation step is as shown in Figure 3.In figure 3, the method for album cover is generated extremely
Can include that step S302 is to step S308 less.
Step S302, obtains at least one picture comprised in photograph album, identifies the characteristics of image of each picture.
Step S304, according to the characteristics of image of each picture identified, chooses image from least one picture
Feature meets one or more pictures of default characteristic information, and wherein, default characteristic information represents an event
Or it is movable.
In this step, default characteristic information can represent an event or activity.Such as, the photograph in photograph album
Sheet be about one time spring field barbecue activity in shooting photo, due to river limit, baking equipment, willow,
Weeds etc. can represent field event in spring or activity, therefore, it can river limit, baking equipment, willow, open country
Grass is as presetting characteristic information.
Step S306, according to the characteristics of image of each picture identified, chooses image from least one picture
Feature meets one or more pictures of the characteristic information of a default event or activity.
In this step, as a example by the photograph album that the photo of shooting generates in the barbecue activity in field in above-mentioned spring,
If at least one feature comprised in photo in river limit, baking equipment, willow, weeds, then can be by correspondence
Photo is chosen out.
Step S308, utilizes the one or more pictures chosen to generate the front cover of photograph album.
This step one, mode two or mode three can realize in the way of employing is described above, the most another
One repeats.
In the another alternative embodiment of the present invention, when there being new picture to add photograph album, can be to photograph album
Front cover dynamically updates.Embodiments provide a kind of optional update scheme, in this scenario may be used
To identify the characteristics of image of the picture made new advances, and judge whether the characteristics of image of this new picture meets default spy
Reference ceases, the most then utilize new picture to generate the front cover of photograph album, to update the front cover of photograph album, thus can
So that the front cover of photograph album can reflect the latest tendency of photograph album intuitively.If the characteristics of image of this new picture
It is unsatisfactory for presetting characteristic information, does not the most utilize the picture that this is new to generate the front cover of photograph album.
Based on same inventive concept, the method for corresponding above-mentioned generation album cover, the embodiment of the present invention also provides for
A kind of device generating album cover.Fig. 4 is to generate album cover according to an embodiment of the invention
The structural representation of device.Seeing Fig. 4, the device 400 generating album cover at least may include that identification
Module 410, choose module 420 and generation module 430.
Now introduce each composition of the device generating album cover of the embodiment of the present invention or the function of device and
Annexation between each several part:
Identification module 410, is suitable to obtain at least one picture comprised in photograph album, identifies the figure of each picture
As feature；
Choose module 420, be coupled with identification module 410, be suitable to the image according to each picture identified
Feature, chooses characteristics of image from least one picture and meets one or more pictures of default characteristic information；
Generation module 430, is coupled with choosing module 420, is suitable to utilize the one or more pictures chosen
Generate the front cover of photograph album.
In an embodiment of the present invention, choose module 420 and be further adapted for, according to the face of each picture identified
Feature, determines the face quantity that each picture comprises, and it is satisfied pre-to choose face quantity from least one picture
If one or more pictures of amount threshold.In an alternative embodiment of the invention, choose module 420 and be further adapted for,
The picture that face quantity is most is chosen from least one picture.
In an embodiment of the present invention, generation module 430 is further adapted for, centered by face, according to specify
Cover size carries out cutting to one or more pictures, obtains the one or more pictures after cutting, and utilizes
One or more pictures after cutting generate the front cover of photograph album.
In an alternative embodiment of the invention, generation module 430 is further adapted for, and first, determines one after cutting
Or the picture number of multiple picture.Then, in default front cover template base, choose and mate with picture number
Front cover template, wherein, front cover template can accommodate the picture of picture number.Finally, by after cutting
Individual or multiple pictures add the front cover generating photograph album in the front cover template of coupling to.
In yet another embodiment of the invention, generation module 430 is further adapted for, cutting from one or more pictures
Go out the face in each picture, and utilize the face in each picture cut out to generate the front cover of photograph album.
In an embodiment of the present invention, when default characteristic information represents an event or activity, module is chosen
420 are further adapted for, and according to the characteristics of image of each picture identified, choose image special from least one picture
Levy one or more pictures of the characteristic information meeting an event or the activity preset.
In an embodiment of the present invention, generation module 430 is further adapted for, by raw for the one or more pictures chosen
Become dynamic gif picture, to generate the front cover of photograph album；Or, using one or more pictures of choosing as phase
The front cover of volume, and carry out carousel according to the order specified.
The embodiment of the present invention additionally provides the another kind of device generating album cover.Fig. 5 is another according to the present invention
The structural representation of the device generating album cover of one embodiment.See Fig. 5, generate album cover
Device 400 is in addition to including each module shown in Fig. 4, it is also possible to including: more new module 440.
More new module 440, be coupled with generation module 430, is suitable to utilize at generation module 430 choose
After one or more pictures generate the front cover of photograph album, when there being new picture to add photograph album, the envelope to photograph album
Face dynamically updates.
In an alternate embodiment of the present invention, more new module 440 is further adapted for, and identifies the image of the picture made new advances
Feature, and judge whether the characteristics of image of new picture meets default characteristic information.The most then utilize new
Picture generates the front cover of photograph album, to update the front cover of photograph album.
According to any one preferred embodiment above-mentioned or the combination of multiple preferred embodiment, embodiment of the present invention energy
Enough reach following beneficial effect:
In embodiments of the present invention, first, obtain at least one picture comprised in photograph album, identify each figure
The characteristics of image comprised in sheet.Then, according to the characteristics of image comprised in each picture identified, from least
One picture is chosen characteristics of image and meets one or more pictures of default characteristic information.And then, utilize choosing
The one or more pictures taken generate the front cover of photograph album.As can be seen here, in the embodiment of the present invention, client is passed through
Identify the characteristics of image of each picture, and choose characteristics of image and meet the picture of user preset characteristic information as phase
The front cover of volume, makes album cover can reflect the more information of this photograph album more efficient, exactly, thus
Improve the recognizability of photograph album content.Meanwhile, the embodiment of the present invention is manually chosen picture and is done without user
For the front cover of photograph album, only needing user's preset in advance characteristic information, client can be according to the feature of user preset
Information is chosen corresponding picture for photograph album and automatically generates album cover, and then, save for user and chosen
The time that album cover is spent, improve the experience of user.
Further, by using the picture after multiple cuttings as front cover, or generate with multiple pictures
Dynamically gif picture, or the form of multiple picture carousel is as the front cover of photograph album, can provide the user more
The information of the picture in many photograph albums, further increases the recognizability of photograph album content, too increases phase simultaneously
Confer titles of nobility on the interest in face.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that this
Bright embodiment can be put into practice in the case of not having these details.In some instances, the most in detail
Known method, structure and technology are shown, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure help to understand in each inventive aspect one or
Multiple, above in the description of the exemplary embodiment of the present invention, each feature of the present invention is sometimes by one
Rise and be grouped in single embodiment, figure or descriptions thereof.But, should be by the method for the disclosure
It is construed to reflect an intention that i.e. the present invention for required protection requires than institute in each claim clearly
The more feature of feature recorded.More precisely, as the following claims reflect, send out
Bright aspect is all features less than single embodiment disclosed above.Therefore, it then follows detailed description of the invention
Claims be thus expressly incorporated in this detailed description of the invention, the conduct of the most each claim itself
The independent embodiment of the present invention.
Those skilled in the art are appreciated that and can carry out adaptive to the module in the equipment in embodiment
Change to answering property and they are arranged in one or more equipment different from this embodiment.Can be reality
Execute the module in example or unit or assembly is combined into a module or unit or assembly, and in addition can be it
Be divided into multiple submodule or subelement or sub-component.Except in such feature and/or process or unit
Outside at least some excludes each other, can use any combination that (this specification being included, adjoint right is wanted
Ask, make a summary and accompanying drawing) disclosed in all features and so disclosed any method or equipment all
Process or unit are combined.Unless expressly stated otherwise, this specification (include adjoint claim,
Summary and accompanying drawing) disclosed in each feature can by provide identical, equivalent or the alternative features of similar purpose
Replace.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include other
Some feature included in embodiment rather than further feature, but the combination meaning of the feature of different embodiment
Taste and is within the scope of the present invention and is formed different embodiments.Such as, in detail in the claims,
One of arbitrarily can mode using in any combination of embodiment required for protection.
The all parts embodiment of the present invention can realize with hardware, or with at one or more processor
The software module of upper operation realizes, or realizes with combinations thereof.It will be understood by those of skill in the art that
Microprocessor or digital signal processor (DSP) can be used in practice to realize according to the present invention real
The some or all functions of the some or all parts in the device of the generation album cover executing example.This
Bright part or all the equipment being also implemented as performing method as described herein or dress
Put program (such as, computer program and computer program).Such program realizing the present invention can
To store on a computer-readable medium, or can be to have the form of one or more signal.Such
Signal can be downloaded from internet website and obtain, or provides on carrier signal, or with any other
Form provides.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and
And those skilled in the art can design replacement enforcement without departing from the scope of the appended claims
Example.In the claims, any reference marks that should not will be located between bracket is configured to claim
Limit.Word " comprises " and does not excludes the presence of the element or step not arranged in the claims.Be positioned at element it
Front word "a" or "an" does not excludes the presence of multiple such element.The present invention can be by means of bag
Include the hardware of some different elements and realize by means of properly programmed computer.Some listing
In the unit claim of device, several in these devices can be to be come specifically by same hardware branch
Embody.Word first, second and third use do not indicate that any order.Can be by these word solutions
It is interpreted as title.
So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's
Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this
Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause
This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.
The embodiment of the present invention additionally provides A1, a kind of method generating album cover, including:
Obtain at least one picture comprised in photograph album, identify the characteristics of image of each picture；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information；
The one or more picture chosen is utilized to generate the front cover of described photograph album.
A2, according to the method described in A1, wherein,
The characteristics of image of described each picture includes face characteristic；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information, including:
According to the face characteristic of the described each picture identified, determine the face quantity that described each picture comprises；
From at least one picture described, choose face quantity meet one or more figures of predetermined number threshold value
Sheet.
A3, according to the method described in A2, wherein, from least one picture described, choose face quantity full
One or more pictures of foot predetermined number threshold value, including:
The picture that face quantity is most is chosen from least one picture described.
A4, according to the method described in A2 or A3, wherein, utilize the one or more picture of choosing
Generate the front cover of described photograph album, including:
Centered by face, according to the cover size specified, the one or more picture is carried out cutting,
One or more pictures after cutting；
The one or more pictures after described cutting are utilized to generate the front cover of described photograph album.
A5, according to the method described in A4, wherein, utilize the one or more pictures after described cutting to generate
The front cover of described photograph album, including:
Determine the picture number of the one or more pictures after described cutting；
In default front cover template base, choose the front cover template mated with described picture number, wherein, institute
State front cover template and can accommodate the picture of described picture number；
One or more pictures after described cutting are added to described in the front cover template of described coupling generates
The front cover of photograph album.
A6, according to the method described in A2 or A3, wherein, utilize the one or more picture of choosing
Generate the front cover of described photograph album, including:
The face in each picture is cut out from the one or more picture；
The face in the described each picture cut out is utilized to generate the front cover of described photograph album.
A7, according to the method described in A1, wherein,
Described default characteristic information represents an event or activity；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information, including:
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy one or more pictures of the characteristic information meeting an event or the activity preset.
A8, according to the method described in A1, wherein, utilize the one or more picture of choosing to generate institute
State the front cover of photograph album, including:
The one or more picture chosen is generated dynamic gif picture, to generate the front cover of described photograph album；
Or,
Using the one or more picture of choosing as the front cover of described photograph album, and enter according to the order specified
Road wheel is broadcast.
A9, according to the method described in any one of A1-A8, wherein, utilize choose the one or more
After picture generates the front cover of described photograph album, described method also includes:
When there being new picture to add described photograph album, the front cover of described photograph album is dynamically updated.
A10, according to the method described in A9, wherein, when there being new picture to add described photograph album, to institute
The front cover stating photograph album dynamically updates, including:
Identify the characteristics of image of described new picture；
Judge whether the characteristics of image of described new picture meets and preset characteristic information；
Described new picture is the most then utilized to generate the front cover of described photograph album, to update the front cover of described photograph album.
The embodiment of the present invention additionally provides B11, a kind of device generating album cover, including:
Identification module, is suitable to obtain at least one picture comprised in photograph album, and the image identifying each picture is special
Levy；
Choose module, be suitable to the characteristics of image according to the described each picture identified, from least one figure described
Sheet is chosen characteristics of image and meets one or more pictures of default characteristic information；
Generation module, is suitable to the front cover utilizing the one or more picture chosen to generate described photograph album.
B12, according to the device described in B11, wherein, the characteristics of image of described each picture includes face characteristic,
Described module of choosing is further adapted for:
According to the face characteristic of the described each picture identified, determine the face quantity that described each picture comprises；
From at least one picture described, choose face quantity meet one or more figures of predetermined number threshold value
Sheet.
B13, according to the device described in B12, wherein, described in choose module and be further adapted for:
The picture that face quantity is most is chosen from least one picture described.
B14, according to the device described in B12 or B13, wherein, described generation module is further adapted for:
Centered by face, according to the cover size specified, the one or more picture is carried out cutting,
One or more pictures after cutting；
The one or more pictures after described cutting are utilized to generate the front cover of described photograph album.
B15, according to the device described in B14, wherein, described generation module is further adapted for:
Determine the picture number of the one or more pictures after described cutting；
In default front cover template base, choose the front cover template mated with described picture number, wherein, institute
State front cover template and can accommodate the picture of described picture number；
One or more pictures after described cutting are added to described in the front cover template of described coupling generates
The front cover of photograph album.
B16, according to the device described in B12 or B13, wherein, described generation module is further adapted for:
The face in each picture is cut out from the one or more picture；
The face in the described each picture cut out is utilized to generate the front cover of described photograph album.
B17, according to the device described in B11, wherein, described default characteristic information represents an event or work
Dynamic, described in choose module and be further adapted for:
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy one or more pictures of the characteristic information meeting an event or the activity preset.
B18, according to the device described in B11, wherein, described generation module is further adapted for:
The one or more picture chosen is generated dynamic gif picture, to generate the front cover of described photograph album；
Or,
Using the one or more picture of choosing as the front cover of described photograph album, and enter according to the order specified
Road wheel is broadcast.
B19, according to the device described in any one of B11-B18, wherein, also include:
More new module, is suitable to utilize the one or more picture chosen to generate at described generation module described
After the front cover of photograph album, when there being new picture to add described photograph album, the front cover of described photograph album is carried out dynamically
Update.
B20, according to the device described in B19, wherein, described more new module is further adapted for:
Identify the characteristics of image of described new picture；
Judge whether the characteristics of image of described new picture meets and preset characteristic information；
Described new picture is the most then utilized to generate the front cover of described photograph album, to update the front cover of described photograph album.
Claims (10)
1. the method generating album cover, including:
Obtain at least one picture comprised in photograph album, identify the characteristics of image of each picture；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information；
The one or more picture chosen is utilized to generate the front cover of described photograph album.
Method the most according to claim 1, wherein,
The characteristics of image of described each picture includes face characteristic；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information, including:
According to the face characteristic of the described each picture identified, determine the face quantity that described each picture comprises；
From at least one picture described, choose face quantity meet one or more figures of predetermined number threshold value
Sheet.
Method the most according to claim 2, wherein, chooses face from least one picture described
Quantity meets one or more pictures of predetermined number threshold value, including:
The picture that face quantity is most is chosen from least one picture described.
The most according to the method in claim 2 or 3, wherein, the one or more chosen is utilized
Picture generates the front cover of described photograph album, including:
Centered by face, according to the cover size specified, the one or more picture is carried out cutting,
One or more pictures after cutting；
The one or more pictures after described cutting are utilized to generate the front cover of described photograph album.
Method the most according to claim 4, wherein, utilizes the one or more figures after described cutting
Sheet generates the front cover of described photograph album, including:
Determine the picture number of the one or more pictures after described cutting；
In default front cover template base, choose the front cover template mated with described picture number, wherein, institute
State front cover template and can accommodate the picture of described picture number；
One or more pictures after described cutting are added to described in the front cover template of described coupling generates
The front cover of photograph album.
The most according to the method in claim 2 or 3, wherein, the one or more chosen is utilized
Picture generates the front cover of described photograph album, including:
The face in each picture is cut out from the one or more picture；
The face in the described each picture cut out is utilized to generate the front cover of described photograph album.
Method the most according to claim 1, wherein,
Described default characteristic information represents an event or activity；
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy and meet the one or more pictures presetting characteristic information, including:
According to the characteristics of image of the described each picture identified, from least one picture described, choose image special
Levy one or more pictures of the characteristic information meeting an event or the activity preset.
Method the most according to claim 1, wherein, utilizes the one or more picture chosen
Generate the front cover of described photograph album, including:
The one or more picture chosen is generated dynamic gif picture, to generate the front cover of described photograph album；
Or,
Using the one or more picture of choosing as the front cover of described photograph album, and enter according to the order specified
Road wheel is broadcast.
9. according to the method described in any one of claim 1-8, wherein, utilize the one or many chosen
After individual picture generates the front cover of described photograph album, described method also includes:
When there being new picture to add described photograph album, the front cover of described photograph album is dynamically updated.
10. generate a device for album cover, including:
Identification module, is suitable to obtain at least one picture comprised in photograph album, and the image identifying each picture is special
Levy；
Choose module, be suitable to the characteristics of image according to the described each picture identified, from least one figure described
Sheet is chosen characteristics of image and meets one or more pictures of default characteristic information；
Generation module, is suitable to the front cover utilizing the one or more picture chosen to generate described photograph album.
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| CN201610317458.9A CN106021405A (en) | 2016-05-12 | 2016-05-12 | Method and device for generating photo album cover |
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|---|---|---|---|
| CN201610317458.9A CN106021405A (en) | 2016-05-12 | 2016-05-12 | Method and device for generating photo album cover |
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| CN106919318A (en) * | 2017-03-07 | 2017-07-04 | 维沃移动通信有限公司 | The method and terminal of a kind of picture processing |
| CN108108461A (en) * | 2017-12-29 | 2018-06-01 | 北京小米移动软件有限公司 | Determine the method and device of cover image |
| CN108228852A (en) * | 2018-01-10 | 2018-06-29 | 上海展扬通信技术有限公司 | The method, apparatus and computer readable storage medium of electron album cover generation |
| CN108255406A (en) * | 2018-01-25 | 2018-07-06 | 努比亚技术有限公司 | Figure picture confers titles of nobility on face generation method, mobile terminal and computer readable storage medium |
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| CN109145138A (en) * | 2018-09-10 | 2019-01-04 | 北京点网聚科技有限公司 | A kind of cover choosing method, device, electronic equipment and storage medium |
| CN109815352A (en) * | 2019-01-17 | 2019-05-28 | 网易传媒科技（北京）有限公司 | Cover image choosing method, medium, device and calculating equipment |
| WO2021004186A1 (en) * | 2019-07-11 | 2021-01-14 | 成都市喜爱科技有限公司 | Face collection method, apparatus, system, device, and medium |
| CN110390025A (en) * | 2019-07-24 | 2019-10-29 | 百度在线网络技术（北京）有限公司 | Cover figure determines method, apparatus, equipment and computer readable storage medium |
| CN111918131A (en) * | 2020-08-18 | 2020-11-10 | 北京达佳互联信息技术有限公司 | Video generation method and device |
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