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Media playback interactive control system and method

A technology for interactive control and media playback, applied in video data query, instrumentation, computing, etc., can solve problems such as inability to realize interactive control, and achieve the effect of improving movie viewing experience and protecting physical and mental health

Active Publication Date: 2022-04-15
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problem that traditional media broadcast control cannot realize interactive control based on the objectivity of resources in the film, and propose a media playback interactive control system and method

Method used

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  • Media playback interactive control system and method
  • Media playback interactive control system and method
  • Media playback interactive control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0054] Take the film source "Mermaid" as an example to explain as follows, such as figure 2 Shown is the flow chart of identifying, labeling and storing media resource objects.

[0055] Based on the "Mermaid" film source that the user is about to play, the system starts from the time progress 0 of this film source to scan each segment and screen content of "Mermaid";

[0056] The system uses artificial intelligence image recognition algorithms and object extraction algorithms to extract objects in each picture and segment, including film scenes, characters, etc.; the above algorithms can use existing algorithms;

[0057] The system labels the extracted characters, scenes, plots and other objects one by one. The labeling content includes the name of the resource object, the unique identifier, the category of the object and the time period of appearance. When the category of the object is a scene, the name of the resource object is the name of the scene, when the category of t...

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Abstract

The present invention relates to the field of multimedia playback technology. Aiming at the problem that traditional media playback control cannot realize interactive control based on the objectivity of resources in a movie, a media playback interactive control system is proposed, which includes an object identification module for identifying resources in media resources. The object is identified and marked; the object resource library is used to store the resource object and the corresponding label; the playback controller is used to query the object resource database to generate an interactive control support table for the user to choose, and obtain the user interactive control configuration generated according to the user's choice Information, according to the user interaction control configuration information, query the object resource database to generate an interactive control play planning table for the media player to play. The interactive control play plan table includes at least one record of the resource object corresponding to the user interaction control configuration information, and the record includes at least the unique resource object Identifier and time period in which the resource object occurs. The invention is applicable to the field of multimedia personalized interactive control.

Description

technical field [0001] The invention relates to the technical field of multimedia playing, in particular to a media playing interactive control system and method. Background technique [0002] The multimedia playback function is one of the core functions of consumer electronics products. The playback of video media is mainly composed of two functions: playback and control. Users can interact with the media playback system through the control function, such as resume playback, pause playback, fast-forward playback, Fast rewind playback, fixed-point playback and other functions, through these control functions, the user's interactive control of the media playback system is realized. With the evolution of media playback control technology and the increase in user interaction requirements, traditional media control functions can no longer meet users' needs for interactive control of media playback. For example, users need to control skipping certain plots, such as users need to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/40G06F16/73
Inventor 梁应龙周沙金王翠丽
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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