Investigating the use of SIFT for facial expression recognition

• Main Author: Zhong, Nan.
• Other Authors: Sung, Eric
• Format: Theses and Dissertations
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: http://hdl.handle.net/10356/53207
• Institution: Nanyang Technological University

Scale Invariant Feature Transform (SIFT) proposed by David Lowe has been widely and successfully applied to object recognition. However, in recent decades researchers have paid more attention to face study, such as face recognition and facial expression recognition. This paper illustrates an investi...