Weight Calculation Based Image Recognition

Abstract:

The method to recognize facial expression in images quickly has been widely applied in many areas, but there is no way to take into account the accuracy and speed of recognition. This paper presents a method based on the weight calculation for fast expression recognition. It first calculates facial features based on active shape model, and then matches the features to the standard expression vector got by large number of image training and recognizes the expression in the static image. The experiments show that the system can provide fast, universal expression recognizing function under the premise of guaranteeing an ideal accuracy.

• Periodical: Applied Mechanics and Materials (Volumes 303-306)
• Pages: 1577-1580
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.303-306.1577
• Online since: February 2013
• Authors: Yi Fan Yuan, Jun Ping Du, Jun Zhou, Cheng Lu, Er Wei Bai, Ya Wen Li
• Keywords: Expression Recognition, Fast Matching, Static Image, Weight Training

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