Research on the Facial Expression Feature Extraction of Facial Expression Recognition Based on MATLAB

Abstract:

In such a developed day of information communication, communication is an important essential way of interpersonal communication. As a carrier of information, expression is rich in human behavior information. Facial expression recognition is a combination of many fields, but also a new topic in the field of pattern recognition. This paper mainly studied the facial feature extraction based on MATLAB, by MATLAB software, extracting the expression features through a large number of facial expressions, which can be divided into different facial expressions more accurate classification .

• Periodical: Advanced Materials Research (Volumes 1049-1050)
• Pages: 1522-1525
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1049-1050.1522
• Online since: October 2014
• Authors: Wang Ju*, Rui Ding, Chun Yan Nie
• Keywords: Discrete Wavelet Transform, Facial Expression Feature, MATLAB

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