Abstract
Current holistic appearance based face recognition methods require a high dimensional feature space to attain fruitful performance. In this paper, we have proposed a relatively low feature dimensional, template-matching scheme to cope with the transformed appearance-based face recognition problem. We use aggregated Gabor filter responses to represent face images. We investigated the effect of "duplicate" images (images from different sessions) and the effect of facial expressions. Our results indicate that the proposed method is more robust in recognizing "duplicate" images with variations in facial expression than the Principal Component Analysis method.
Original language | English |
---|---|
Title of host publication | Proceedings of the 5th International Workshop on Pattern Recognition in Information Systems, PRIS 2005, in Conjunction with ICEIS 2005 |
Pages | 3-11 |
Number of pages | 9 |
Publication status | Published - 1 Dec 2005 |
Event | 5th International Workshop on Pattern Recognition in Information Systems, PRIS 2005, in Conjunction with ICEIS 2005 - Miami, FL, United States Duration: 24 May 2005 → 25 May 2005 |
Conference
Conference | 5th International Workshop on Pattern Recognition in Information Systems, PRIS 2005, in Conjunction with ICEIS 2005 |
---|---|
Country/Territory | United States |
City | Miami, FL |
Period | 24/05/05 → 25/05/05 |
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Information Systems