A novel phase congruency based descriptor for dynamic facial expression analysis

• Main Authors: Shojaeilangari, Seyedehsamaneh, Yau, Wei-Yun, Teoh, Eam Khwang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Phase congruency; Spatio-temporal descriptor; Emotion recognition; Facial expression
• Online Access: https://hdl.handle.net/10356/81599; http://hdl.handle.net/10220/39591
• Institution: Nanyang Technological University

Representation and classification of dynamic visual events in videos have been an active field of research. This work proposed a novel spatio-temporal descriptor based on phase congruency concept and applied it to recognize facial expression from video sequences. The proposed descriptor comprises hi...