Emotion chatting robot based on expression recognition

Abstract

The invention provides an emotion chatting robot based on expression recognition. The emotion chatting robot based on expression recognition comprises a bedridden patient psychological escort system;the bedridden patient psychological escort system comprises an emotion recognition module, a voice dialogue module and a human-computer interaction module; the emotion recognition module, the voice dialogue module and the human-computer interaction module each include a signal routing module; the emotion recognition module further includes a convolutional neural network migration learning module,a feature point extraction module and an SVM classification module; and the voice dialogue module further includes a voice recognition module, a natural language understanding module and a coupling matching module. The emotion chatting robot based on expression recognition has a scene simulating human chatting, a system for controlling to play emotional animation is designed, proximity to the livechatting effect is maximized, the authenticity, interest and interaction of the game scene are satisfied, care to the soul is brought to a user, and the powerful real value is reflected.

Description

technical field [0001] The invention relates to the field of emotion chatting robots based on expression recognition, in particular to an emotion chatting robot based on expression recognition. Background technique [0002] There are chatbots and voice analytics apps all around us, many of which are designed to improve our psychological well-being. For users who suffer from anxiety, depression, bipolar disorder, PTSD (post-traumatic stress disorder), or just plain stressed out. There are chat assistant products such as Woebot and tess in foreign countries, but these are only auxiliary chat collectors, and they are only based on text form. If the patient does not care to type, the effect will be lost. In China, there is a psychological rehabilitation auxiliary robot system invented by Jinan Lingwo Information Technology Co., Ltd., which may not accurately reflect the current emotions through hugging strength, poor interactivity, and low therapeutic effect; currently, some sy...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an emotional chat robot based on expression recognition, which solves the problem that the expression analysis and intonation analysis of the emotional chat robot based on expression recognition cannot match

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