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Author:

Bai, Xiaoming (Bai, Xiaoming.) | Yin, Baocai (Yin, Baocai.) (Scholars:尹宝才) | Shi, Qin (Shi, Qin.) | Sun, Yanfeng (Sun, Yanfeng.) (Scholars:孙艳丰)

Indexed by:

CPCI-S

Abstract:

A novel nonlinear face recognition method named GPPface is proposed in this paper. GPPface is based on nonlinear dimensionality reduction algorithm, Geodesic Preserving Projection (GPP). As face images are regarded to be embedded in a nonlinear space, GPP is presented to nonlinearly map high-dimensional face images to low-dimensional feature space. GPP overcomes the weaknesses of traditional linear and nonlinear dimensionality reduction algorithms, well preserves the intrinsic structure of the manifold and can fast and efficiently map new sample point to feature space. To recover space structure of face images and tackle small sample size problem, 3D morphable model is developed to derive multiple images of a person from a single image. Experimental results on ORL and PIE face databases show that our method makes impressive performance improvement compared with conventional face recognition methods.

Keyword:

face recognition morphable model GPPface nonlinear dimensionality reduction

Author Community:

  • [ 1 ] [Bai, Xiaoming]Beijing Univ Technol, Multimedia & Intelligent Software Technol Beijing, Beijing 100022, Peoples R China
  • [ 2 ] [Yin, Baocai]Beijing Univ Technol, Multimedia & Intelligent Software Technol Beijing, Beijing 100022, Peoples R China
  • [ 3 ] [Shi, Qin]Beijing Univ Technol, Multimedia & Intelligent Software Technol Beijing, Beijing 100022, Peoples R China
  • [ 4 ] [Sun, Yanfeng]Beijing Univ Technol, Multimedia & Intelligent Software Technol Beijing, Beijing 100022, Peoples R China

Reprint Author's Address:

  • [Bai, Xiaoming]Beijing Univ Technol, Multimedia & Intelligent Software Technol Beijing, Beijing 100022, Peoples R China

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Source :

PROCEEDINGS OF THE FIFTH IEEE INTERNATIONAL CONFERENCE ON COGNITIVE INFORMATICS, VOLS 1 AND 2

Year: 2006

Page: 850-855

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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