Video processing method and device, video playing method and device and computer readable medium

A technology of video playback and processing methods, applied in the multimedia field, can solve problems such as the absence of children, and achieve the effect of improving word recognition ability

Active Publication Date: 2019-11-26
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, children's literacy learning process generally needs the guidance of parents or teachers, and there is no method for children to automatically learn literacy in the life and entertainment process.

Method used

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  • Video processing method and device, video playing method and device and computer readable medium
  • Video processing method and device, video playing method and device and computer readable medium
  • Video processing method and device, video playing method and device and computer readable medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0079] Optionally, see image 3 , in a specific embodiment of the present application, an implementation of step S201 includes:

[0080] S301. Perform segmentation processing on the video to obtain video segments of the video.

[0081] Divide the video, and the time length of each segment can be set manually. When step S301 is executed, the video can be segmented evenly or unevenly, and the specific way of segmenting does not affect the realization of the embodiment of the present application.

[0082] Optionally, in order to reduce the processing workload, only valid segments in the video may be segmented. For example, the credits and credits in the video can be removed, and the remaining segments can be processed as valid segments.

[0083] S302. Extract multiple key frame images in each video segment.

[0084] In video, it is often the case that features change little between adjacent image frames. For example, the process of a character speaking in a TV series. A gro...

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PUM

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Abstract

The invention discloses a video processing method and device, a video playing method and device and a computer readable medium, and the method is applied to a server, and comprises the steps: extracting a plurality of frames of images in a video; identifying the target object in each frame of image to obtain an identification result; recording target object information of each frame of image, wherein the target object information comprises an identifier of a target object, position information of the target object in the image, an identifier of the video and time point information of the imagein the video; generating a display list of the video according to the target object information of the multiple frames of images extracted from the video, wherein the display list comprises display information of each frame of image, the display information is used for being displayed at the corresponding position of the target object in the image when the video is played to the time point when the image appears. Due to the display information of each frame of image generated in the application, children can automatically learn character learning in the process of watching the video accordingto the display information, and the character recognition ability of the children is improved.

Description

technical field [0001] The present invention relates to the field of multimedia technology, in particular to a video processing and playing method, device and computer-readable medium. Background technique [0002] The sensitive period of children refers to a period of sensitivity to the environment, order, senses, actions, social norms, etc. due to the developmental characteristics of children at this stage in terms of intelligence, sense of order, sense of rhythm, walking, and observation. , and this period is called the sensitive period of children. During the sensitive period of recognizing symbols and writing symbols in children's sensitive period, children will have greater interest in recognizing symbols and writing symbols. [0003] Allowing children to learn through objects and words during this sensitive period can greatly improve children's literacy ability. Especially when children carry out recreational activities and carry out literacy learning, the efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/234H04N21/239H04N21/482H04N21/845
CPCH04N21/23418H04N21/2393H04N21/4825H04N21/8456
Inventor 熊章俊
Owner TENCENT TECH (SHENZHEN) CO LTD
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