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Emotion recognition method, device, terminal and storage medium

A technology of emotion recognition and emotion, which is applied in the field of emotion recognition, can solve problems such as deviation in the accuracy of identifying user emotions, and achieve the effect of accurate recognition

Inactive Publication Date: 2017-11-24
MEIZU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these technologies that automatically identify user emotions often have biases in the accuracy of identifying user emotions

Method used

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  • Emotion recognition method, device, terminal and storage medium
  • Emotion recognition method, device, terminal and storage medium
  • Emotion recognition method, device, terminal and storage medium

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Embodiment

[0046] figure 1 It is a schematic flowchart of the emotion recognition method provided by the embodiment of the present invention. Such as figure 1 The shown emotion recognition method 100 may include the following steps:

[0047] Step 101: Obtain the current first physiological parameter value of the terminal user, and determine the first similarity between the first emotion model and the first one.

[0048] The emotion recognition method provided by the present invention is applied to a terminal, and the terminal may be an electronic device such as a mobile phone or a tablet.

[0049] The main ways of expressing emotions / emotions are: facial expressions, voice, body posture, physiological signals, etc. In some embodiments, the first physiological parameter value is a feature value of the user's facial expression, and the user's facial expression is acquired through a camera, and the terminal includes at least two cameras, and the acquisition of the current first physiologic...

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Abstract

The present invention provides an emotion recognition method. The method includes the following steps that: the current first physiological parameter value of the user of a terminal is acquired, the current first physiological parameter value is matched with a plurality of preset first physiological parameter values, so that a first emotion model and a first similarity are determined; the current second physiological parameter value of the user of the terminal is acquired, and the current second physiological parameter value is matched with a plurality of preset second physiological parameter values, so that a second emotion model and a second similarity are determined; and an emotion model of the user which is corresponding to the higher similarity in the first similarity and the second similarity is determined as a current emotion model. According to the emotion recognition method, the type of the current first physiological parameter value is different from the type of the current second physiological parameter value. The invention also provides an emotion recognition device, a terminal and a storage medium. With the emotion recognition method, the emotion recognition device, the terminal and the storage medium adopted, emotion recognition accuracy can be improved.

Description

technical field [0001] The present invention relates to an emotion recognition technology, in particular to a camera-based method, device, terminal and storage medium for recognizing user emotions. Background technique [0002] With the development of terminals, especially mobile terminal technology, mobile terminals (such as mobile phones, tablets, etc.) have become a necessity for everyone. Friends, when you are sad, you can change the theme of your mobile phone, use your mobile phone to find some jokes or happy videos on the Internet to improve your sad mood, and when you are happy, you can use your mobile phone to chat with friends. However, these actions can only be realized through manual operation by the user, and cannot actively adapt to the user's emotions. Therefore, it is necessary to provide a technology that can automatically recognize the user's emotion. At present, some technologies for automatically recognizing the user's emotion have been developed, such as...

Claims

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Application Information

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IPC IPC(8): G06K9/00A61B5/0205A61B5/16
CPCA61B5/0205A61B5/024A61B5/0816A61B5/165G06V40/175
Inventor 沈婉婷
Owner MEIZU TECH CO LTD
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