Paper Info
Title
Unconstrained periocular biometric acquisition and recognition using COTS PTZ camera for uncooperative and non-cooperative subjects
Abstract
We propose an acquisition and recognition system based only on periocular biometric using the COTS PTZ camera to tackle the difficulty that the full face recognition approach has encountered in highly unconstrained real-world scenario, especially for capturing and recognizing uncooperative and non-cooperative subjects with expression, closed eyes, and facial occlusions. We evaluate our algorithm on the periocular region and compare that to the performance of the full face on the Compass database we have collected. The results have shown that the periocular region, when tackling unconstrained matching, is a much better choice than the full face for face recognition even with less than 2/5 the size of the full face. To be more specific, the periocular matching across all facial manners, i.e., neutral expression, smiling expression, closed eyes, and facial occlusion, is able to achieve 60.7% verification rate at 0.1% false accept rate, a 16.9% performance boost over the full face.
Year
DOI
Venue
2012
10.1109/WACV.2012.6163051
WACV
Keywords
Field
DocType
closed eye,full face,cots ptz camera,facial manner,face recognition,unconstrained periocular biometric acquisition,neutral expression,periocular biometric,non-cooperative subject,periocular region,full face recognition approach,facial occlusion,periocular matching,computer vision,shape,correlation,face,vectors
Computer vision,Facial recognition system,Compass,Three-dimensional face recognition,Recognition system,Computer science,Closed eyes,Speech recognition,Artificial intelligence,Biometrics,False accept rate,Periocular Region
Conference
Citations 
PageRank 
References 
4
0.41
3
Authors
2
Name
Order
Citations
PageRank
Felix Juefei-Xu116113.32
Marios Savvides21485112.94