Emotion analysis method for video communication

A technology of emotion analysis and video communication, which is applied in the field of video communication, can solve problems such as low recognition accuracy, inability to analyze audio content concerns, and inability to guarantee user privacy protection, etc., and achieve an effect with obvious practical significance

Pending Publication Date: 2019-11-05
BEIJING SENSING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The existing video chat technical solutions based on image color and traditional feature points have low recognition accuracy, and it is difficult to provide practical guidance for both parties;
[0006] 2. Existing video chats only analyze image data, and c

Method used

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  • Emotion analysis method for video communication
  • Emotion analysis method for video communication

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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] See Figure 1-2 , An emotion analysis method for video communication, including face detection module, facial expression recognition module, voice recognition module, keyword extraction module, ID-keyword-emotion database and synchronization analysis module;

[0027] S1, pre-training the face detection module and the facial expression recognition module;

[0028] S2. Perform face detection on a frame of video image sent by the pre-tr...

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Abstract

The invention relates to the technical field of video communication and discloses an emotion analysis method for video communication. The method comprises a face detection module, a facial expressionrecognition module, a voice recognition module, a keyword extraction module, an ID-keyword-emotion database and a synchronous analysis module. The audio and image synchronization in video communication is analyzed and processed. On one hand, the facial expressions of the two communication parties can be accurately analyzed. Meanwhile, interest points and anti-inductance points of two communicationparties can be accurately positioned in combination with voice recognition. One or two communication parties are assisted in controlling, analyzing and summarizing communication content. The practical significance is obvious. Meanwhile, all processes of the technical scheme are processed on the end, and the absolute protection effect on privacy of users is achieved.

Description

Technical field [0001] The invention relates to the technical field of video communication, in particular to an emotion analysis method for video communication. Background technique [0002] The education of left-behind children is a major pain point in the current society. On the one hand, parents of migrant workers cannot go home frequently to communicate with their children due to their own reality. On the other hand, most of these parents do not have sufficient emotional analysis and orientation ability, so The ability to control the communication with their children is insufficient. Because of the great requirements for communication efficiency, both parties will use video communication methods in most situations where they have urgent emotional analysis needs and are difficult to be present, such as business meetings, online education, Family communication, etc. [0003] Video communication is one of the current mainstream communication methods. It has the ability to transmi...

Claims

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Application Information

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IPC IPC(8): G06K9/00G10L15/26G06F17/27G06F16/248G06F16/22G06F16/23
CPCG10L15/26G06F16/248G06F16/22G06F16/2379G06V40/174G06V40/161
Inventor 袁培江郭金马王轶
Owner BEIJING SENSING TECH CO LTD
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