Interactive operation method and system for characters in video

An interactive operation and technology in video, applied in the field of video interaction, can solve the problem that users cannot select, copy, click, etc.

Active Publication Date: 2016-10-19
THUNDERSOFT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The reason for the above is that the text appears in the video screen as a part of the screen, which is a part of the video frame screen, so the user cannot select, copy, click and other interactive operations

Method used

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  • Interactive operation method and system for characters in video
  • Interactive operation method and system for characters in video
  • Interactive operation method and system for characters in video

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Experimental program
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Embodiment Construction

[0042] A method and system for realizing interactive operation with text in video disclosed in the present invention, by analyzing the video image, identifying the text in the video image, and superimposing the recognized text on the position of the corresponding text on the video image in a transparent manner , so that the user can realize the interactive operation between the user and the corresponding text through the interactive operation with the recognized text.

[0043] Such as figure 1 As shown, the system for realizing interaction with text in video includes a video image pre-reading module 11 and a text analysis module 12 connected to each other, and a text superposition module 13 respectively connected to the two.

[0044] Wherein, the video image pre-reading module 11 is used for pre-reading the next frame of the current video frame image or sequentially reading multiple frames of images to be played. Taking reading the next frame of image as an example, its speci...

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Abstract

The invention provides an interactive operation method for characters in a video. The method comprises that A) a video picture frame to be played is pre-read; B) positions of characters in a picture of the frame and content of the characters are identified; and C) when the video picture frame is played, the identified characters are displayed in an operable manner in the transparent format by being overlapped in corresponding positions of the characters in the frame picture. Correspondingly, the invention provides an interactive operation system for characters in the video. The video picture is analyzed, characters in the video picture are identified, and the identified characters are overlapped in corresponding character positions in the video picture in the transparent manner; and thus, a user can interact with the identified characters to realize interactive operation for the corresponding characters.

Description

technical field [0001] The invention relates to the field of video interaction, in particular to a method and system for realizing interactive operation with text in video. Background technique [0002] With the advancement of science and technology, people have gradually become accustomed to studying and living on the Internet. Network bandwidth has increased rapidly in recent years. Sharing the details of life through video is already a new way of sharing after text sharing and picture sharing. There are also many people who watch teaching videos recorded by others on the Internet as an important way of acquiring knowledge. Through video sharing, the cost can be greatly reduced. For books, it is also closer to practice, and it can let friends understand what they want to express more intuitively. [0003] But the video has a downside, people cannot interact with the text in the video. For example, share a famous quote with a friend through a video, and the famous quote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/435
Inventor 王邦军吴安华
Owner THUNDERSOFT
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