Title: The feature extraction of facial expression based on the point distribution model of improved kinect
Authors: Xiao-Feng Cao; Shi Cheng
Addresses: School of Computer Science and Technology, Nantong University, Nantong City 226019, China ' School of Computer Science and Technology, Nantong University, Nantong City 226019, China
Abstract: In the facial expression recognition system, owing to facial differences, the complexity of the organ distribution and the influence of the outside factors, the facial features location becomes a challenging task. Using the Kinect point distribution, we present a facial extraction algorithm of expression features, and carry out the related experiments. The experimental results show that the proposed methods have the significant advantage in the extracting features that are with unrelated deformation, non-sensitive to noise, or have a high degree of distinction.
Keywords: kinect; feature extraction; facial expression; emotional computing.
International Journal of Wireless and Mobile Computing, 2018 Vol.14 No.1, pp.78 - 81
Available online: 13 Feb 2018 *Full-text access for editors Access for subscribers Free access Comment on this article