Integration of 2D and 3D images for enhanced face authentication

被引：12

作者：

Tsalakanidou, F ^{[1
]}

Malassiotis, S ^{[1
]}

Strintzis, MG ^{[1
]}

机构：

[1] Aristotle Univ Thessaloniki, Dept Elect & Comp Engn, Informat Proc Lab, Thessaloniki 54124, Greece

来源：

SIXTH IEEE INTERNATIONAL CONFERENCE ON AUTOMATIC FACE AND GESTURE RECOGNITION, PROCEEDINGS | 2004年

关键词：

D O I：

10.1109/AFGR.2004.1301542

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a complete face authentication System integrating 2D intensity and 3D range data, based on a low-cost, real-time structured light sensor Novel algorithms are proposed that exploit depth data to achieve robust face detection, localization and authentication under conditions of background clutter, occlusion, face pose alteration and harsh illumination. The well known embedded hidden markov model technique for face authentication is applied to depth maps. A method for the enrichment of face databases with synthetically generated views depicting various head poses and illumination conditions is proposed. The performance of the proposed system is tested on an extensive face database of 3,000 images. Experimental results demonstrate significant gains resulting from the combined use of depth and intensity.

引用

页码：266 / 271

页数：6

共 11 条

[1]

Chin-Seng Chua, 2000, Proceedings Fourth IEEE International Conference on Automatic Face and Gesture Recognition (Cat. No. PR00580), P233, DOI 10.1109/AFGR.2000.840640

[2]

FOLEY J, 1991, COMPUTER GRAPHICS PR

[3]

Forster F, 2001, 2001 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL II, PROCEEDINGS, P598, DOI 10.1109/ICIP.2001.958564

[4]

KIM TK, 2001, P 10 IEEE INT WORKSH, V1, P74

[5]

KITTLER J, 2002, P IEEE INT C MULT EX, V2, P581

[6]

Malassiotis S, 2003, 2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 2, PROCEEDINGS, P859

[7]

Murase H., 1996, Proceedings of the 13th International Conference on Pattern Recognition, P24, DOI 10.1109/ICPR.1996.545985

[8]

Nefian AV, 1999, INT CONF ACOUST SPEE, P3553, DOI 10.1109/ICASSP.1999.757610

[9] CONTEXT-FREE ATTENTIONAL OPERATORS - THE GENERALIZED SYMMETRY TRANSFORM [J].

REISFELD, D ;

WOLFSON, H ;

YESHURUN, Y .

INTERNATIONAL JOURNAL OF COMPUTER VISION, 1995, 14 (02) :119-130

[10] Use of depth and colour eigenfaces for face recognition [J].

Tsalakanidou, F ;

Tzovaras, D ;

Strintzis, MG .

PATTERN RECOGNITION LETTERS, 2003, 24 (9-10) :1427-1435

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