Siti Khairuni Amalina Kamarol

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A key issue regarding feature extraction is the capability of a technique to extract distinctive features to represent facial expressions while requiring a low computational complexity. In this study, the authors propose a novel approach for appearance-based facial feature extraction to perform the task of facial expression recognition on video sequences.(More)
Recently, recognition of naturalistic expressions known as spontaneous facial expressions has attracted attention from researchers due to its significant application in behavioral and clinical research. Currently, most of the work consider recognition of posed expressions. In this paper, we propose a spatio-temporal feature extraction method,(More)
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