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Special effect implementation method in video communication and video user terminal

A video communication and client-end technology, applied in the field of video communication, can solve problems such as rigidity, lack of playability and entertainment, and single video call function, so as to avoid unsmoothness, increase playability and entertainment, and reduce network load Effect

Inactive Publication Date: 2013-07-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing video call function is relatively simple. Although the appearance of the caller can be truly reflected on the call interface, it is relatively dull and lacks playability and entertainment.

Method used

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  • Special effect implementation method in video communication and video user terminal
  • Special effect implementation method in video communication and video user terminal

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Embodiment Construction

[0030] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0031] A method for realizing special effects in video communication, applied to a video client, the steps comprising:

[0032] a. Select the source video to be sent collected by the user's camera or the source video provided by the other party's client, and obtain the source video frame data;

[0033] b. Accept user-defined special effects applied to the source video, superimpose the special effect data on the source video frame data, and output the superimposed and synthesized special effect video in real time and display it through the display device.

[0034] Further, the step b accepting user-defined special effects imposed on the source video includes:

[0035] Read the special effect type selected by the user;

[0036] Read the coordinate data of the special effect according to the input sig...

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PUM

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Abstract

A special effect implementation method in video communication and a video user terminal are provided. The method is applied to the video user terminal and comprises the steps of choosing source video to be sent and collected by a user camera or source video provided by an opposite side user terminal, acquiring source video frame data, accepting user-defined special effects applied to the source video by a user, overlapping special effect data on the source video frame data, outputting the overlapped and combined special effect video in real time and displaying the special effect video through a display device. The special effect implementation method enables the user to change people appearance displayed in a display screen at random in a video communication process, can send changed video to the opposite side user and enhances playability and entertainment. Video data are overlapped and recombined in real time to be sent so as to reduce network load and prevent video communication data transmission to be unsmooth.

Description

technical field [0001] The invention relates to the technical field of video communication, in particular to a method for realizing special effects in video communication and a video client. Background technique [0002] Video call is a communication method based on the Internet or mobile Internet (3G Internet) to transmit human voice and images in real time between users. At present, there are many instant messaging software that can provide a video call function. When two user terminals use the video call function, the user terminal collects the user's image in real time through a camera and sends it to the other party. However, the existing video call function is relatively simple. Although the appearance of the call partner can be truly reflected on the call interface, it is relatively dull and lacks playability and entertainment. With the gradual popularization and popularity of mobile terminals such as smartphones and tablet computers, users hope to have an efficient ...

Claims

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Application Information

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IPC IPC(8): H04N7/14H04N5/262
Inventor 黎旋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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