Overall emotion recognition method combining image and speech
An emotion recognition and speech technology, applied in speech analysis, character and pattern recognition, acquisition/recognition of facial features, etc., can solve the problems of large amount of emotion recognition calculation, emotion recognition error, difficult to improve accuracy, etc., and achieve reliable emotion classification. High performance, robust overall performance, and strong adaptability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0041] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0042] A comprehensive emotion recognition system that combines images and voices to study the reasonable configuration of the two main methods of human emotion recognition (voice emotion recognition and face image emotion recognition) to increase the timeliness and accuracy of human emotion recognition. Firstly, speech emotion samples and expression emotion samples are collected from Berlin emotional speech database and facial expression recognition image library. Then, the weak classifier PNN algorithm and LDC method are used to train the speech samples, and the weak classifier HMM model and Gabor transformation are used to train the expression samples. By setting the confidence level and integrated learning, the posterior probability of reliable speech and expression emotion classification results is obtained. And use this as the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com