The content of the invention
The embodiment of the present invention provides role's replacement method and device in a kind of video, for realizing the role of video ChinaEffect is replaced, so as to improve the interest Experience Degree of user.
A kind of role's replacement method in video, comprises the following steps：
In video display process, the trigger action that button is replaced to role is received；
At least two roles included in the video are provided and distinguish corresponding role's option；
When receiving to the selection operation of role's option described in any of which, determine selected role's option describedCorresponding first facial image in video；
Photo to be replaced is obtained, and identifies the second facial image in the photo to be replaced；
First facial image is replaced using second facial image.
In one embodiment, it is described to determine selected role's option corresponding first face figure in the videoPicture, including：
According to the corresponding relation between default role's option and Role Information, determine that selected role's option is correspondingFirst role information, the first role information includes at least one in the corresponding head portrait of role, name；
Determine in the video with the first object role of the first role information match；
The facial image of the first object role is identified, and determines that the facial image exists for selected role's optionCorresponding first facial image in the video.
In one embodiment, described reception is replaced before the trigger action of button to role, and methods described also includes：
At least one good friend is selected from the buddy list for watching the video；
Initiate to set up the request of network connection to the corresponding terminal of at least one good friend；
When the response asked described in the corresponding terminal-pair of at least one good friend is received, present terminal and institute are set upState the network connection between the corresponding terminal of at least one good friend.
In one embodiment, methods described also includes：
After the network connection is set up, the role obtained in the corresponding terminal of at least one good friend replaces letterBreath, role's replacement information includes the second role information being replaced in the video and the 3rd face head after replacementPicture, the second role information is different with the first role information；
According to corresponding second role information in the video on role's replacement information renewal present terminal.
In one embodiment, it is described according to phase in the video on role's replacement information renewal present terminalThe second role information answered, including：
Determine the second role information corresponding second target roles in the video；
The corresponding face head portrait of second target roles is replaced using the 3rd face head portrait.
In one embodiment, it is described acquisition photo to be replaced the step of include it is following at least one：
Acquiescence photo is obtained from the first default memory space as the photo to be replaced；
The operation of choosing to the photo in the second default memory space is obtained, and chooses the corresponding photo of operation true by describedIt is set to the photo to be replaced；
Start the shoot function of current device, and the photo to be replaced is shot using the shoot function.
In one embodiment, replaced after first facial image using second facial image, methods describedAlso include：
Determine positional information of first facial image in each frame that the current video will be played；
The second facial image is in each frame that the current video will be played according to the updating location informationPosition.
A kind of role alternative in video, including：
Receiver module, in video display process, receiving the trigger action that button is replaced to role；
Module is provided, for providing the video at least two roles that include distinguish corresponding role's option；
Determining module, for when receiving to the selection operation of role's option described in any of which, determining selectedRole's option corresponding first facial image in the video；
Identification module, for obtaining photo to be replaced, and identifies the second facial image in the photo to be replaced；
Replacement module, for replacing first facial image using second facial image.
In one embodiment, the determining module includes：
First determining unit, for according to the corresponding relation between default role's option and Role Information, it is determined that selectedThe corresponding first role information of role's option selected, the first role information is included in the corresponding head portrait of role, name extremelyOne item missing；
Second determining unit, for determining the video in first object angle with the first role information matchColor；
3rd determining unit, for identifying the facial image of the first object role, and determines that the facial image isSelected role's option corresponding first facial image in the video.
In one embodiment, described device also includes：
Selecting module, replaces before the trigger action of button for receiving to role, from the good friend's row for watching the videoAt least one good friend is selected in table；
Initiation module, for initiating to set up the request of network connection to the corresponding terminal of at least one good friend；
Module is set up, for when the response asked described in the corresponding terminal-pair of at least one good friend is received, buildingNetwork connection between vertical present terminal terminal corresponding with least one good friend.
Some beneficial effects of the embodiment of the present invention can include：
Using technical scheme provided in an embodiment of the present invention, can receive in video display process to role replace byDuring the trigger action of button, there is provided the multiple roles included in video distinguish corresponding role's option, and role is selected according to userThe selection operation of item determines selected first facial image, and obtains the second facial image in photo to be replaced, and thenThe first facial image is replaced using the second facial image so that user can arbitrarily replace arbitrary in video when video is watchedThe facial image of role, is that user heightens the enjoyment so as to enrich the interest experience of user's viewing video.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specificationObtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations writeSpecifically noted structure is realizing and obtain in book, claims and accompanying drawing.
Below by drawings and Examples, technical scheme is described in further detail.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described hereinApply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is the flow chart of the role's replacement method in a kind of video in the embodiment of the present invention.Role in the videoReplacement method is applied in terminal, wherein, terminal can be mobile phone, and computer, digital broadcast terminal, information receiving and transmitting setsIt is standby, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..As shown in figure 1, the method includesFollowing steps S11-S15：
Step S11, in video display process, receives the trigger action that button is replaced to role.
Step S12, there is provided at least two roles included in video distinguish corresponding role's option.
Step S13, when the selection operation to any of which role's option is received, determines that selected role's option existsCorresponding first facial image in video.
Step S14, obtains photo to be replaced, and identifies the second facial image in photo to be replaced.
Step S15, using the second facial image the first facial image is replaced.
Using technical scheme provided in an embodiment of the present invention, can receive in video display process to role replace byDuring the trigger action of button, there is provided the multiple roles included in video distinguish corresponding role's option, and role is selected according to userThe selection operation of item determines selected first facial image, and obtains the second facial image in photo to be replaced, and thenThe first facial image is replaced using the second facial image so that user can arbitrarily replace arbitrary in video when video is watchedThe facial image of role, is that user heightens the enjoyment so as to enrich the interest experience of user's viewing video.
In one embodiment, as shown in Fig. 2 step S13 can perform as following steps S21-S23：
Step S21, according to the corresponding relation between default role's option and Role Information, determines selected role's choosingThe corresponding first role information of item, first role information includes at least one in the corresponding head portrait of role, name.Wherein, surnameName can be the Real Name of role, or role name used in video.
Step S22, determine in video with the first object role of first role information match.
Step S23, identifies the facial image of first object role, and determines that the facial image is selected role choosingItem corresponding first facial image in video.
In one embodiment, before execution step S11, said method is further comprising the steps of：First, from viewing videoBuddy list in select at least one good friend；Secondly, initiate to set up network connection to the corresponding terminal of at least one good friendRequest；Again, when the response of the corresponding terminal-pair request of at least one good friend is received, present terminal and at least one are set upNetwork connection between the corresponding terminal of good friend.
After the network connection between present terminal terminal corresponding with least one good friend is set up, at least one can be obtainedRole's replacement information in the corresponding terminal of individual good friend, role's replacement information includes the second role information being replaced in videoAnd the 3rd face head portrait after replacing, wherein, second role information is different with first role information；Then replaced according to roleCorresponding second role information in the video on information updating present terminal.
Specifically, updated on present terminal in the video during corresponding second role information according to role's replacement information,Can first determine that second role information corresponding second target roles in video；Then second is replaced using the 3rd face head portraitThe corresponding face head portrait of target roles.
For example, active user A logs in certain videoconference client viewing video, and good in the videoconference client from itOnline good friend B is selected in friendly list, the request for setting up network connection is initiated to good friend B；When user A receives the response of good friend BWhen, you can set up the network connection of user A and good friend B places videoconference client.Then, user A and its good friend B trigger videoIn role replace button, also, user A select video in role " Wang little Wu ", and using oneself photo head portrait replaceThe head portrait of the role " Wang little Wu ", and good friend B then selects the role " Li Ming " in video, and replaced using the photo head portrait of oneselfThe head portrait of role " Li Ming " is changed.Now, due to having set up network connection between user A and good friend B places videoconference client, becauseThis, the videoconference client that user A is located can get the role's replacement information on the videoconference client at good friend B places, and profitThe Role Information in the video that user A is watched is updated with the role's replacement information on the videoconference client at good friend B places.TogetherSample, the videoconference client that good friend B is located can also get the role's replacement information on the videoconference client at user A places, and profitThe Role Information in the video that good friend B is watched is updated with the role's replacement information on the videoconference client at user A places.CauseThis, although user A and its good friend B watch video on different terminals, in the two video watched, can simultaneously show angleColor " Wang little Wu " and role " Li Ming " be replaced after face head portrait, i.e. in the two video watched, role " Wang little Wu "Face head portrait be replaced by the photo head portrait of user A, and the face head portrait of role " Li Ming " is replaced by the photo head of good friend BPicture.
It can be seen that, by the network connection between the multiple users for setting up the same video of viewing in the present embodiment so that whereinOne user can get role replacement information of the other users for the video, and other users are directed to into the angle of the videoColor replacement information is updated in the video watched to its own, so that the multiple users for setting up network connection can be sameSolid line role replaces in scene, improves the enjoyment that role replaces in video.
In one embodiment, obtain photo to be replaced the step of include it is following at least one：
(1) from the first default memory space acquiescence photo is obtained as photo to be replaced.
Wherein, first preset in the photograph collection or third party application that memory space can be terminal device for depositingThe memory space of storage photo.Acquiescence photo may include one or more, when photo to be replaced is obtained using which one, ifAcquiescence photo only includes one, then direct access gives tacit consent to photo as photo to be replaced；If acquiescence photo includes multiple (for exampleMultiple acquiescence photos in same memory space or in different memory spaces) when, multiple can be given tacit consent to photo displays to user,And according to user to the selection of any of which acquiescence photo determining photo to be replaced.
(2) operation of choosing to the photo in the second default memory space is obtained, and the corresponding photo of operation will be chosen trueIt is set to photo to be replaced.
Wherein, second preset in the photograph collection or third party application that memory space can be terminal device for depositingThe memory space of storage photo.Second default memory space can be identical with the first default memory space, it is also possible to the first default storageSpace is different.After execution step S11, that is, capture the selection operation to the first facial image in current video interface itAfterwards, terminal device can be directly entered the second default memory space, and show the multiple pictures stored in the second default memory spaceSelect for user.
(3) start the shoot function of current device, and photo to be replaced is shot using shoot function.
In one embodiment, using the second facial image replace the first facial image after, said method also include withLower step：First, positional information of first facial image in each frame that current video will be played is determined；Next, according toPosition of the facial image of updating location information second in each frame that current video will be played.
For example, when replacing the first facial image using the second facial image, the position of the first facial image is located at works asPosition A in front video clip, replaces after the first facial image hence with the second facial image, and the second facial image is being worked asPosition in front video clip also is located at position A.And with the broadcasting of video, next frame of first facial image in current videoPosition can be changed, it is assumed that be changed into position B, then the second facial image can also be updated to position B in the next frame of current video.
In the embodiment, can determine that the first facial image will in current video after the first facial image is replacedPositional information in each frame played, and will be played in current video according to the facial image of updating location information secondPosition in each frame so that the second facial image after replacement can with video playback dynamic more new position, so that it is guaranteed thatSecond facial image position in video all the time with replace it before the first facial image position consistency.
In one embodiment, said method is further comprising the steps of：Touch to cancelling role's replacement button when receivingWhen sending out operation, cancel the replacement operation to the facial image in video.After role replaces button to be triggered, the button can be by moreIt is new to replace button to cancel role, allow the user to cancel the replacement operation to facial image at any time, and it is restored to original regardingThe display effect at frequency interface.
Based on same inventive concept, present invention also offers the role's alternative in a kind of video, above-mentioned to performMethod for processing video frequency in any embodiment.
Fig. 3 is the block diagram of the role's alternative in a kind of video in the embodiment of the present invention.As shown in figure 3, the deviceIncluding：
Receiver module 31, in video display process, receiving the trigger action that button is replaced to role；
Module 32 is provided, for providing video at least two roles that include distinguish corresponding role's option；
Determining module 33, for when the selection operation to any of which role's option is received, determining selected angleColor option corresponding first facial image in video；
Identification module 34, for obtaining photo to be replaced, and identifies the second facial image in photo to be replaced；
Replacement module 35, for replacing the first facial image using the second facial image.
In one embodiment, as shown in figure 4, determining module 33 includes：
First determining unit 331, for according to the corresponding relation between default role's option and Role Information, determining instituteThe corresponding first role information of role's option of selection, first role information is included in the corresponding head portrait of role, name at leastOne；
Second determining unit 332, for determining video in first object role with first role information match；
3rd determining unit 333, for identifying the facial image of first object role, and determines that the facial image is instituteRole's option of selection corresponding first facial image in video.
In one embodiment, as shown in figure 5, said apparatus also include：
Selecting module 36, replaces before the trigger action of button, from the buddy list of viewing video for receiving to roleAt least one good friend of middle selection；
Initiation module 37, for initiating to set up the request of network connection to the corresponding terminal of at least one good friend；
Module 38 is set up, for when the response of the corresponding terminal-pair request of at least one good friend is received, setting up currentNetwork connection between terminal terminal corresponding with least one good friend.
Using device provided in an embodiment of the present invention, can receive in video display process and button is replaced to roleDuring trigger action, there is provided the multiple roles included in video distinguish corresponding role's option, and according to user to role's optionSelection operation determines selected first facial image, and obtains the second facial image in photo to be replaced, and then utilizesSecond facial image replaces the first facial image so that user can arbitrarily replace the arbitrary role in video when video is watchedFacial image, so as to enrich user viewing video interest experience, be that user heightens the enjoyment.
With regard to the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant the methodEmbodiment in be described in detail, explanation will be not set forth in detail herein.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer programProduct.Therefore, the present invention can be using complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardwareApply the form of example.And, the present invention can be adopted and wherein include the computer of computer usable program code at one or moreThe shape of the computer program implemented in usable storage medium (including but not limited to magnetic disc store and optical memory etc.)Formula.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer programFigure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagramThe combination of journey and/or square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be providedThe processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produceA raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devicesThe device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices with spyIn determining the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring toMake the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram orThe function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices so that in meterSeries of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer orThe instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram oneThe step of function of specifying in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present inventionGod and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologiesWithin, then the present invention is also intended to comprising these changes and modification.