Haoyuan Ma, GaoYun An, Shengjie Wu, Feng Yang. A Region Histogram of Oriented Optical Flow (RHOOF) feature for apex frame spotting in micro-expression. In 2017 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2017, Xiamen, China, November 6-9, 2017. pages 281-286, IEEE, 2017. [doi]
Abstract is missing.