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Method and electronic equipment for loading expression effect animation in instant video

A technology in electronic equipment and video, applied in the field of video, it can solve the problems of single video expression, unsatisfactory, low user experience effect, etc.

Inactive Publication Date: 2015-07-15
CHATGAME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now users can conduct video conversations through the video function of electronic devices, but during the video call, both users can only see each other and the background of the video through the video frame
During the video call, the video expression form is single, and it is difficult for users to add emoticon interactive special effects animations in a simple way in the video call, so now it is necessary to provide a simple and effective method that can add emoticon special effects to faces in the video
[0003] Since the prior art does not provide a simple and effective method for adding special effects of facial expressions to human faces in videos, it is impossible to add special effects animations of facial expressions in real-time videos, thereby failing to meet the needs of users for interacting during video calls. Low experience effect

Method used

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  • Method and electronic equipment for loading expression effect animation in instant video
  • Method and electronic equipment for loading expression effect animation in instant video
  • Method and electronic equipment for loading expression effect animation in instant video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] Embodiments of the present invention provide a method for loading facial expression special effect animation in instant video, see figure 1 As shown, the method flow includes:

[0099] 101. Recognize facial expressions in real-time video frames, and generate recognition results.

[0100] Specifically, obtain face detail feature point parameters in the real-time video frame;

[0101] Obtain the facial expression in the current real-time video frame according to the facial detail feature point parameters.

[0102] 102. Acquire the emoticon special effect animation to be loaded according to the recognition result.

[0103] Specifically, according to the facial expression, the facial expression special effect animation corresponding to the facial expression is obtained.

[0104] 103. Determine the loading position of the expression special effect animation in the real-time video frame.

[0105] Specifically, according to the facial detail feature point parameters in the...

Embodiment 2

[0115] Embodiments of the present invention provide a method for loading facial expression special effect animation in instant video, see figure 2 As shown, the method flow includes:

[0116] 201. Acquire parameters of face detail feature points in real-time video frames.

[0117] Specifically, since the expression of the human face is determined by the facial details, the facial detail feature point parameters are used to describe the outline of the human face details, and the human face details include at least eyes, mouth, eyebrows and nose, In addition, other face details may also be included, and the embodiment of the present invention does not limit the specific face details.

[0118] Wherein, the face feature point parameter is determined by the face detail feature point coordinates and the texture feature point coordinates corresponding to the face detail feature point.

[0119] Therefore, the face detail feature point parameters are determined by the face detail fe...

Embodiment 3

[0175] Embodiments of the present invention provide a method for displaying facial expressions in real-time video, see Figure 5 As shown, the method flow includes:

[0176] 501. Receive the emoticon special effect animation and loading position sent by other electronic devices.

[0177] Specifically, the electronic device can receive the expression special effect animation and loading position sent by other electronic devices, and can also obtain the expression special effect animation and loading position after the electronic device obtains the expression special effect animation and loading position according to the facial expression in the real-time video frame. Load location.

[0178] 502. Load the emoticon special effect animation to the loading position, and display the instant video after the emoticon special effect animation is loaded.

[0179] Among them, the loading position is determined by other electronic devices according to the current video frame, and then s...

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Abstract

The invention discloses a method and electronic equipment for loading expression effect animation in an instant video, and belongs to the field of videos. The method comprises the following steps: distinguishing the expressions in frames of the instant video, and generating a distinguishing result; according to the distinguishing result, obtaining the expression effect animation which needs to be loaded; determining the loading position of the expression effect animation in the instant video; sending the expression effect animation and the loading position to other electric equipment; therefore, the individualized requirements of a user on instant video conversation are satisfied, the interaction form of the video is increased, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of video, in particular to a method for loading an animation with special effects of facial expressions in an instant video and an electronic device. Background technique [0002] Now users can have a video conversation through the video function of the electronic device, but during the video call, both users can only see each other and the background of the video through the video frame. During the video call, the video expression form is single, and it is difficult for the user to add emoticon interaction special effects animation in a simple way during the video call, so now it is necessary to provide a simple and effective method that can add emoticon special effects to faces in the video. [0003] Since the prior art does not provide a simple and effective method for adding special effects of facial expressions to human faces in videos, it is impossible to add special effects animations of facial expressions in r...

Claims

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Application Information

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IPC IPC(8): H04N7/14G06F9/445G06T13/00
CPCG06T13/00H04N7/14G06V10/40
Inventor 武俊敏
Owner CHATGAME
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