Emotion recognition method and device, computer equipment and storage medium

The invention relates to an emotion recognition method and device, computer equipment and a storage medium. The method comprises the steps of obtaining a to-be-recognized face picture; performing emotion classification on the to-be-recognized face picture through a pre-trained deep learning model fo...

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Bibliographic Details
Main Authors QIU YANJUN, XU MENGJUN, WEN QIAN
Format Patent
LanguageChinese
English
Published 20.04.2021
Subjects
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention relates to an emotion recognition method and device, computer equipment and a storage medium. The method comprises the steps of obtaining a to-be-recognized face picture; performing emotion classification on the to-be-recognized face picture through a pre-trained deep learning model for emotion recognition to obtain a probability of a preset type of emotion, wherein the preset type of emotion comprises a first type of emotion and a second type of emotion; when the probability of the first type of emotion is greater than a first threshold, identifying the to-be-identified face picture to obtain a local feature value; obtaining a local feature judgment rule, and calculating the local feature value according to the local feature judgment rule to obtain a local action probability; and according to the probability of the first type of emotion, the probability of the second type of emotion and the local action probability, obtaining an emotion corresponding to the to-be-recognized facial picture. By a
Bibliography:Application Number: CN202110017082