BriefGPT.xyz
Jun, 2016
基于面部张力的自发微表情检测与识别
Spontaneous Subtle Expression Detection and Recognition based on Facial Strain
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Sze-Teng Liong, John See, Raphael Chung-Wei Phan, Yee-Hui Oh, Anh Cat Le Ngo...
TL;DR
本文提出一种基于面部光学应变的微表情检测和识别方法并进行了实验研究,并与现有的时空特征提取方法进行比较。
Abstract
optical strain
is an extension of optical flow that is capable of quantifying subtle changes on faces and representing the minute
facial motion intensities
at the pixel level. This is computationally essential fo
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