A method, device and system for assisting interpretation

A technology of preset and front and rear positions, applied in the field of auxiliary commentary, can solve problems such as difficulty in commentary, achieve the effect of flexible method, timeliness and accuracy, and comprehensive content

Active Publication Date: 2016-08-24
中星智能系统技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At this time, the commentary becomes more difficult, which brings a lot of inconvenience to the commentator.

Method used

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  • A method, device and system for assisting interpretation
  • A method, device and system for assisting interpretation
  • A method, device and system for assisting interpretation

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Embodiment Construction

[0057] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0058] refer to figure 1 , which shows a flow chart of Embodiment 1 of a method for assisting explanation in the present invention, including:

[0059] Step 101, performing face detection on the video stream image to obtain a face image;

[0060]The present invention can be applied to video images of scenes captured by a camera or a camera. For each frame in the video, the human face in each frame of image is first acquired through human face detection. Face detection can use the Adaboost-based method. The Adaboost algorithm is an iterative algorithm. Its core idea is to train different weak classifiers for the same training set, and then combine these weak classifiers to form a stronger final classification. device. The face c...

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Abstract

The present invention provides a method, device and system for assisting commentary. The method includes: performing face detection on a video stream image to obtain a face image; performing face recognition on the face image to obtain a Acquiring a matched preset face map in the character information database; wherein, the preset character information database stores: a preset face map and its corresponding identity information; extracting from the preset character information database Preset the identity information corresponding to the face image, and generate explanatory text information. Through the present invention, timely and matching explanation information can be provided.

Description

technical field [0001] The invention relates to the technical field of video and voice processing, in particular to a method, device and system for assisting commentary. Background technique [0002] In order to provide viewers or listeners with more comprehensive and richer information, in some programs, the narrator usually explains the program scenes. For some programs, the commentary is usually edited in advance, and during the broadcasting of the program, according to the progress of the program, the narrator will perform on-site commentary broadcasting according to the commentary edited in advance. [0003] In some sudden or real-time live broadcast programs, such as sports games, award shows, etc., the commentator can be a reporter next to the venue, or a host who only sees live video images. Yes, the narrator needs to explain the situation in the scene, especially the introduction of the identity of the characters. For this type of program, people usually cannot pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06F17/30G09F25/00
Inventor 王俊艳黄英
Owner 中星智能系统技术有限公司
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