Authors
Ajmal Mian, Mohammed Bennamoun, Robyn Owens
Publication date
2007/9/17
Journal
IEEE transactions on pattern analysis and machine intelligence
Volume
29
Issue
11
Pages
1927-1943
Publisher
IEEE
Description
We present a fully automatic face recognition algorithm and demonstrate its performance on the FRGC v2.0 data. Our algorithm is multimodal (2D and 3D) and performs hybrid (feature based and holistic) matching in order to achieve efficiency and robustness to facial expressions. The pose of a 3D face along with its texture is automatically corrected using a novel approach based on a single automatically detected point and the Hotelling transform. A novel 3D spherical face representation (SFR) is used in conjunction with the scale-invariant feature transform (SIFT) descriptor to form a rejection classifier, which quickly eliminates a large number of candidate faces at an early stage for efficient recognition in case of large galleries. The remaining faces are then verified using a novel region-based matching approach, which is robust to facial expressions. This approach automatically segments the eyes- forehead and …
Total citations
2007200820092010201120122013201420152016201720182019202020212022202320244363549526052535946352836211714113
Scholar articles
A Mian, M Bennamoun, R Owens - IEEE transactions on pattern analysis and machine …, 2007