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Emotion recognition method and device

A technology of emotion recognition and voice emotion recognition, which is applied in the field of emotion recognition methods and devices, and can solve the problems that TV terminals cannot provide feedback of user's emotion information, the interaction process is rigid, and the experience of voice emotion interaction is poor.

Inactive Publication Date: 2013-12-18
GUANGZHOU SKYWORTH PLANE DISPLAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The interaction process is a little dull, and the TV terminal cannot give feedback on the user's emotional information;
[0005] And, the TV terminal can't understand the user's emotions at all
[0006] As a result, the experience of voice-emotional interaction is poor, and there is a lack of mutual understanding in the true sense; there is still a certain gap between users and mobile terminals

Method used

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  • Emotion recognition method and device

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Experimental program
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Embodiment 1

[0026] An emotion recognition method provided in this embodiment, figure 1 The implementation process of the emotion recognition method is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0027] A kind of emotion recognition method, described emotion recognition method comprises:

[0028] Step S11, performing image emotion recognition on the acquired face image to obtain a first emotion value;

[0029] Step S12, performing speech emotion recognition on the acquired speech signal to obtain a second emotion value;

[0030] Step S13, searching out the emotional words from the voice text to obtain the third emotional value corresponding to the emotional words, the voice text is generated by processing the voice signal with voice recognition technology;

[0031] Step S14: Determine the user's emotional value according to the sum of the first emotional value multiplied by the first weight, the second emot...

Embodiment 2

[0072] figure 2 The composition structure of the emotion recognition device provided by Embodiment 2 of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0073] It should be noted that the emotion recognition device provided in this embodiment and the emotion recognition method provided in Embodiment 1 are mutually applicable.

[0074] An emotion recognition device, the emotion recognition device comprising:

[0075] The first emotion value unit 21 is used to perform image emotion recognition on the acquired face image to obtain the first emotion value;

[0076] The second emotion value unit 22 is used to perform voice emotion recognition on the acquired voice signal to obtain a second emotion value;

[0077] The 3rd emotional value unit 23, is used for finding out emotional word from speech text to obtain the 3rd emotional value corresponding to described emotional word, an...

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Abstract

The invention is applicable to the field of communication, and provides an emotion recognition method and device. A first emotion value is obtained according to obtained emotion characteristics. Meanwhile, a second emotion value is obtained according to obtained voice signals; at the same time, an emotion word is found in voice test recognized through a voice recognition technology, and therefore a third emotion value corresponding to the emotion word is obtained. Then, according to the sum of the product of the first emotion value and a first weight, the product of the second emotion value and a second weight, and the product of the third emotion value and a third weight, an emotion value of a user can be determined. Therefore, according to the emotion value of the user, a mobile terminal can judge the current mood of the user and execute preset operation.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to an emotion recognition method and device. Background technique [0002] Voice emotion interaction is the interaction between the mobile terminal and the user for emotional communication. It enables the mobile terminal to recognize and perceive the user's mood, understand the user's emotions, and give a corresponding emotional response, thereby eliminating the gap between the user and the mobile terminal. estrangement. At present, voice emotion interaction technology has entered various fields such as industry, home appliances, communications, automotive electronics, and consumer electronics. However, the existing voice emotion interaction technology has the following defects: [0003] The current voice interaction is mainly in the form of dialogue, mainly in the form of "one question and one answer"; [0004] The interaction process is a little dull, and the TV terminal c...

Claims

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Application Information

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IPC IPC(8): G10L25/63G06K9/62G06F17/30
Inventor 王鲜
Owner GUANGZHOU SKYWORTH PLANE DISPLAY TECH
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