Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present disclosure clearer, below in conjunction with the embodiment of the present disclosure
Attached drawing, the technical solution of the embodiment of the present disclosure is clearly and completely described.Obviously, described embodiment is this public affairs
The a part of the embodiment opened, instead of all the embodiments.Based on described embodiment of the disclosure, ordinary skill
Personnel's every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the range of disclosure protection.
In this application, unless otherwise indicated or based on context understanding is it can be concluded that different meaning, otherwise respectively
A term has meaning as commonly understood in the art.
In this application, term " image " and " photo " have same or similar meaning in general, are all
Refer to the background graphically shown, group photo object, or combinations thereof.
" group photo image " refers to the combination of the image of background and object of taking a group photo.In this application, may lead in group photo image
The image that disposable shooting obtains background and some group photo objects is crossed, and the image of other group photo objects is obtained by internet
Take, it is also possible to be the image of whole group photo objects obtained by internet, group photo background is pre-set
Or individually shoot.In a preferred embodiment, it is brought in the image of the group photo object individually obtained by internet
Background should be less than group photo object area itself 10%, cause in this way take a group photo object shooting background it is not many, less
Influence the effect of group photo image entirely synthesized.In a preferred embodiment, the group photo object individually obtained by internet
Image brought by background should be less than the group photo entire background area 10%, less influence the group photo figure entirely synthesized
The effect of picture.
Idea of the invention is when two or more group photo objects in different time points and/or place are desired with
When group photo, this purpose can be reached by means of being connected to the camera of internet.As shown in Figure 1, of the invention one is basic
Model is namely based on more cameras for being connected to internet, they can respectively shoot group photo object, followed by
Internet is collected and synthesizes to the image of group photo object, ultimately forms group photo image.
Therefore, a kind of specific embodiment of the invention be it is a kind of by means of internet in different time point and/
Or the method that two or more group photo objects in place are taken a group photo, comprising:
Step a): creation group photo task is enable to obtain the group photo task by internet,
Step b): obtaining the image of group photo object by internet,
Step c): optionally, the image removal at least partly background of at least one group photo object preferably removes at least
50% background,
Step d): the image for object of taking a group photo is synthesized, to obtain group photo image.
Method of the invention well solved in the prior art to two in different time points and/or place or
The demand that multiple group photo objects are taken a group photo.Fig. 2 gives a kind of flow chart of embodiment of the application.
In one embodiment, step a) further includes providing group photo background;Step d) includes that will obtain in step c)
In processed image synthesis group photo background provided by step a), to obtain group photo image.
In one embodiment, this method further include: step a2: the number of setting group photo object.
In one embodiment, this method further include: step a3: one or more of following parameter is set: group photo
The number of object, position of the group photo object in group photo image, shape of the group photo object in group photo image, and group photo object exist
Size in group photo image.
In one embodiment, step a2 further include: one in following parameter is arranged according to the number of group photo object
It is or multiple: arrangement mode of the group photo object in group photo image, position of each group photo object in group photo image, each group photo
Object is in the size of shape and each group photo object in group photo image in group photo image.It needs exist for explaining, than
Such as, if there is 30 people need to participate in group photo, the 80% of entire background area is accounted for, this method can according to need the arrangement of personnel
Mode is set as 5*6 or 3*10, and the image of all group photo objects accounts for general the 80% of group photo background.
It should be further noted that between step a2, step a3 and the step a4 hereinafter addressed and step a not
Have and inclusion relation, that is to say, that step a2, step a3 and step a4 can be a part of step a independently of each other,
Can also exist independently of step a.
In one embodiment, the group photo task of the creation includes one or more of following information: group photo pair
The number of elephant, the position of each group photo object, shape of each group photo object in group photo image, each group photo object are being taken a group photo
Size etc. in image.For example, the combined background image provided that classics two people takes a group photo, in the background
Two people, everyone posture, position and size in the picture are provided, group photo object need to only lay out the posture of oneself
(pose).
In one embodiment, the image of at least one group photo object is by way of internet communication in step b)
It obtains.
In one embodiment, in step b) at least one group photo object image be in different times point and/or
The acquisition in place.
In one embodiment, wherein the image of the group photo object be each group photo object the respective time with/
Or the captured acquisition in place, it is preferable that at least two or three or more group photo objects images are logical in the same time
It crosses captured by different cameras.
Certainly, the method for application also includes using same camera to the group photo object in different time and/or place
The case where being shot.
In one embodiment, step c) includes: to identify to group photo object, at least according to the removal of the result of identification
Part background.In the case where object of taking a group photo is people, carrying out identification to group photo object includes recognition of face.Certain the application for
There is no limit both include all recognitions of face used in the prior art that can be used for the application to specific face identification method
Method, any new face identification method that can be used for the application also created comprising the application or this patent valid period.
In one embodiment, step d) includes the image that the group photo object is obtained from the image of the group photo object
Acquisition parameters, and according to acquisition parameters by least one group photo object Image Adjusting be and group photo Background matching.In this Shen
Please in, be adjusted to group photo Background matching refer to group photo object image in the group photo of synthesis as far as possible visually have compared with
Good involvement sense, it is especially more consistent with the shading value entirely taken a group photo in marginal portion.
In one embodiment, the group photo object are as follows: people, article, and combinations thereof.Group photo method for the application
Group photo object there is no any restrictions, either people, is also possible to object, either macroscopical things, is also possible to microcosmic thing
Object.Can people be taken a group photo with ant in the case where suitably using magnifying glass using the present processes!Utilize this
The method of application, the mankind can even take a group photo with the protein of microorganism or the mankind.
In one embodiment, group photo image obtained is more people strange lands group photo photo, wherein the group photo object
For multiple people to take a group photo, it is preferable that wherein at least two or at least three in the multiple people to take a group photo are same
It is engraved in different places for the moment and provides respective image by respective camera.This technical solution is met particularly suitable for classmate
Need to shoot group photo, however some classmate can not participate on space-time but it is desirable that participate in the case where taking a group photo again.
In one embodiment, the method is realized by means of social software such as wechat or the method passes through
Webpage mode is realized.There are the present processes, the present processes can be embedded into wechat, then between wechat good friend
Just it is not limited only to piece of mutually issuing permit, it might even be possible to take a group photo at any time, without the limitation of room and time.
In one embodiment, the group photo background does not include any group photo object or has included one or more
Group photo object;And/or the group photo background is sight spot photo.It is extremely important in group photo background, for example be crucial building or scape
In the case where object, may can not take preferable effect due to the weather problems of group photo, in this case, can using in advance or
The background even individually shot afterwards is as group photo background.In some cases it is also possible to be in shooting background, only
Part group photo object is on the scene, and the image of remaining group photo object needs to be obtained by internet.In some cases, though
So group photo object is not or not some sight spot, such as the Antarctic Continent, but everybody but thinks that the sight spot is gone to complete primary " group photo " together, then
The group photo background can be set to the sight spot photo, such as the photo in the Antarctic Continent, so just by the group photo method of the application
The local tourism wanted to go to can be removed at once with all group photo objects, and leave precious souvenir photo.
In one embodiment, the group photo method further include: step a4: it is arranged one in following parameter or more
It is a: the number for object of taking a group photo, position of the group photo object in group photo image, shape of each group photo object in group photo image.
In one embodiment, step d) include: according to it is described group photo object group photo image in each position come
It is expected that the depth of field of each group photo object in group photo background;The depth of field of each group photo object on the estimation in group photo background,
Based on perspective science principle, size of each group photo object in group photo image is obtained, group photo image is synthesized according to the size.In order to
True group photo effect is realized more life-likely, is made in group photo image after being handled by photography and optical knowledge
It is more matched between the image of group photo object.
In one embodiment, the method also includes: adjustment it is described group photo object image following parameter in
It is one or more: brightness, contrast, coloration, saturation degree, colour temperature, tone, resolution ratio, exposure, aperture parameters, image parameter
At least one of, so that image needed for extracted is in match with one another.
Fig. 3 is a kind of a kind of hypothetical situation that group photo shooting is carried out with presently filed embodiment.In this case, two
A group photo object is likely to be at different places, however can be obtained by the group photo method of the application in same when and where
The effect taken a group photo.
In one embodiment, step d) further include: tag in group photo image to the image of each group photo object.
Such as in the case where convention or large-scale group photo, in order to allow group photo object that can mutually remember name, it can increase and be
The tagged step of each group photo object.Certain step is readily applicable to the occasion of various needs.
In one embodiment, step d) further include: the image of the adjustment group photo object and/or the group photo background
One or more of following parameter: brightness, contrast, coloration, saturation degree, colour temperature, tone, resolution ratio, exposure, aperture
At least one of parameter, image parameter, so that image needed for extracted matches with the group photo background.
For realizing the system or equipment of approach described above.System described here both indicates to realize the software of this method
System also illustrates that the combination for realizing the hardware and software of this method, the specific can be that the program of an insertion social software, or
Person is a mobile phone A pp, is also possible to be equipped with the terminal device such as mobile phone of the program or App.
The application also provides a kind of storage medium, is stored with calculating executable instruction, when processor operation is stored in it
On calculating executable instruction when, execute method described herein.
The technical solution of the application can also realize that the technical solution of the application can also lead in other words otherwise
Other way is crossed to state.It should be understood that no matter stating the technical solution of the application, the protection scope of the application in which way
Cover all technical solutions without departing from spirit herein.
It is other form of presentation of the technical solution of the application below.
One aspect of the present invention provide it is a kind of by means of internet to two in different time points and/or place or more
Multiple group photo objects carry out group photo method, comprising:
Step a1: a group photo task is established for group photo object, allows to participate in the group photo task by internet;
Step b1: the image of group photo object is obtained by internet;
Step c1: after the image for obtaining group photo object, required image is extracted in the image of group photo object;
Step d1: the required image extracted in step c1 is synthesized, to obtain group photo image.
Here, the step of establishing a group photo task for group photo object may include providing group photo background.
In one embodiment, this method further include: step a2: the number of setting group photo object.
In one embodiment, this method further include: step a3: one or more of following parameter is set: group photo
The number of object, position of the group photo object in group photo image, shape and each conjunction of each group photo object in group photo image
Size of the shadow object in group photo image.
In one embodiment, step a2 further include: one in following parameter is arranged according to the number of group photo object
It is or multiple: arrangement mode of the group photo object in group photo image, position of each group photo object in group photo image, each group photo
Object is in the size of shape and each group photo object in group photo image in group photo image.For example, if there is 30 people need to join
Adduction shadow accounts for the 80% of entire background area, and this method, which can according to need, sets 5*6 for the arrangement mode of personnel, or
3*10, and the image of all group photo objects accounts for general the 80% of group photo background.
In one embodiment, the group photo background includes one or more of following information: the number for object of taking a group photo
Mesh, the position of each group photo object, shape of each group photo object in group photo image, each group photo object is in group photo image
Size etc..For example, the combined background image provided that classics two people takes a group photo, has been provided in the background
Two people, everyone posture, position and size in the picture, group photo object need to only lay out the pose of oneself.
In one embodiment, the image of at least one in step b1 (even all) group photo objects is to pass through interconnection
What the mode of Network Communication obtained.
In one embodiment, the image of at least one in step b1 (even all) group photo objects is different
The acquisition in time point and/or place.
In one embodiment, the image of the group photo object is each group photo object on respective time and/or ground
The captured acquisition of point.
In one embodiment, described the step of extracting required image in the image for taking a group photo object includes: basis
Shape and each group photo object selected from group photo object in the position, each group photo object in group photo image in group photo image
One or more parameters in the size in group photo image carry out image procossing by the image to the group photo object to mention
Take required image.
In one embodiment, described the step of extracting required image in the image for taking a group photo object includes from described
The acquisition parameters of the image of the group photo object are obtained in the image of group photo object, and near by image procossing according to acquisition parameters
The required Image Adjusting of few group photo object is and group photo Background matching.
In one embodiment, the group photo object are as follows: people, article, and combinations thereof.
In one embodiment, the required image is the head portrait of people or the photo of article.
In one embodiment, group photo image obtained is more people strange lands group photo photo, wherein the group photo object
For multiple people to take a group photo, it is preferable that wherein the multiple people to take a group photo passes through in synchronization in different places
Respective camera provides respective image.Used camera is not particularly limited, as long as can connect by various modes
It is connected to internet.Camera can be the included camera of various terminal equipment such as notebook computer phone, be also possible to
The slr camera of profession, video-photographic equipment etc..
In one embodiment, the method is realized by social software.By the method with the side of computer program
Formula is realized, is then inserted into social software such as wechat, QQ, Ali Wang Wang etc..
In one embodiment, the group photo background does not include any group photo object or has included one or more
Group photo object;And/or
The group photo background is sight spot photo.
In one embodiment, the method also includes step a4: one or more of following parameter is arranged: closing
The number of shadow object, position of the group photo object in group photo image, shape of each group photo object in group photo image,
With according to it is described group photo object group photo image in each position come estimated each group photo object take a group photo background
In the depth of field;
The depth of field of each group photo object on the estimation in group photo background, is based on perspective science principle, obtains each group photo
Size of the object in group photo image.
In one embodiment, step c1 further include:
One or more of the following parameter of image needed for adjusting the image of the group photo object and/or extracting:
Brightness, contrast, coloration, saturation degree, colour temperature, tone, resolution ratio, exposure, aperture parameters, at least one in image parameter
It is a, so that image needed for extracted matches with the group photo background.
In one embodiment, the method also includes:
Step d2: it tags in group photo image to the image of each group photo object.
In this application, the method for removing the background of image of group photo object is also related to, the application does not have this method
There is special limitation, as long as group photo object can be identified, removes at least partly, at least 50%, even at least 90% background.
The implementation method of the background of several possible images for removing group photo object is described below.
Remove the method 1 of the background of the image of group photo object comprising,
Step i): obtaining the image of two opening and closing shadow objects, and wherein two images meet the following conditions, 1, two image
Background is the same or about the same, and the position of the group photo object in 2, two images slightly changes, and specifically, the amplitude of change is
The 1% to 50% of object size of taking a group photo;
Step ii): compare two images.
Remove the method 2 of the background of the image of group photo object comprising:
The image of the removal background of group photo object, the virtualphase are taken out from the image of the group photo object using virtual photo frame
Shape of the shape of frame close to group photo object itself.It is described herein close to the difference part referred between two shapes with again
Part is closed compared to much smaller, for example, specifically, difference part is 1/10th or less of lap.
Remove the method 3 of the background of the image of group photo object comprising,
Step i): the image of two opening and closing shadow objects is obtained, wherein two images meet the following conditions, 1, first image
It only takes a group photo the image comprising background of object, only background image in 2, second images;
Step ii): compare two images, finds the profile of the difference part of two images, obtain virtual photo frame, pass through void
Quasi- photo frame method extracts required photo.
Since the technical solution of the application also realizes that the technical solution of the application can also lead in other words otherwise
Other way is crossed to state.It should be understood that no matter stating the technical solution of the application, the protection scope of the application in which way
Cover all technical solutions without departing from spirit herein.Therefore, the application still includes being described by following statement
Technical solution.
Two group photo objects in different time points and/or place or more group photo object, which passes through internet, to carry out
The method of group photo comprising:
Step a: newly-built group photo task is enable to participate in the group photo task by internet;
Step b: obtaining the virtual photo frame of group photo object, and the photo of group photo object is shot or handled by means of virtual photo frame,
And give the photo upload of the group photo object of the shooting or processing to group photo task;
Step c: according to the virtual photo frame of each group photo object, the photo of each group photo object of acquisition being synthesized,
To obtain group photo photo.
Wherein, the step of newly-built group photo task includes providing group photo background, wherein group photo object can pass through interconnection
Net obtains the group photo background.The group photo background can be interim group photo background, be also possible to final group photo background.Group photo pair
As oneself group photo background of selection can be provided according to their own needs, to obtain oneself specific group photo photo.
According to the virtual photo frame of each group photo object, the photo synthesis of each group photo object of acquisition is carried on the back in the group photo
Jing Zhong, to be taken a group photo.
Wherein, group photo task is created further include: setting group photo number of objects, and carried on the back according to group photo number of objects in group photo
Virtual photo frame is distributed in scape.
In one embodiment, at least one of the following parameter of virtual photo frame: position, shape, Yi Ji great is set
It is small;
In one embodiment, the shape of virtual photo frame, which can according to need, changes position and shape.
In one embodiment, the background of the group photo can be blank.
In one embodiment, the group photo background is the picture that group photo object can be obtained by network.
In one embodiment, it when carrying out the synthesis of group photo image, is not overlapped between virtual photo frame, Huo Zheren
Degree of overlapping between what two virtual photo frame is less than 20%, and preferably smaller than 15%, preferably smaller than 10%, or less than 5%, be based on
The half of the sum of two overlapped areas of photo frame.
The application also provides a kind of internet group photo system comprising:
Group photo task creation module 1: for creating group photo task, appoint so that participating in the group photo by internet
Business;
Group photo object photo obtains module 2: for obtaining the photo of group photo object;With
Picture synthesis module 3: its photo for being used to will acquire group photo object is synthesized, to obtain group photo image.
The step of obtaining the photo of group photo object includes: to directly obtain existing photo from the equipment of group photo object, alternatively, even
It is connected to the camera of group photo object, the photo of group photo object is obtained by photographic actions.
It should be noted that the group photo method of the application can be applied to all possible situation, and it is not restricted to this
Apply for disclosed situation, such as it can be used for taking a group photo between classmate when classmate meets, the article in the shop that can be used for dispersing
Display etc. in interconnection on-line shop.
It should also be noted that, there is no limit Ke Yiyun for the place of operation of each step in the group photo method of the application
Row can also run on multiple equipment, such as can run on the server in internet, can also run in an equipment
Internet terminal equipment.
The above is only the exemplary embodiment of the disclosure, not for the protection scope of the limitation disclosure, this public affairs
The protection scope opened is determined by the attached claims.