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» Components for Face Recognition
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ICARCV
2002
IEEE
132views Robotics» more  ICARCV 2002»
15 years 11 months ago
Chin contour estimation using modified Canny edge detector
A novel method to estunate the chin contour which is the curve that separates the chin region from the neck region of a human face is proposed. The method assumes that the face an...
Kar-kin Lee, Wai-kuen Cham, Qinran Chen
BIOID
2008
157views Biometrics» more  BIOID 2008»
15 years 8 months ago
Modeling Marginal Distributions of Gabor Coefficients: Application to Biometric Template Reduction
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
Daniel González-Jiménez, José...
ICISP
2010
Springer
15 years 8 months ago
Selecting Optimal Orientations of Gabor Wavelet Filters for Facial Image Analysis
Abstract. Gabor wavelet-based methods have been widely used to extract representative features for face analysis. However, the existing methods usually suffer from high computation...
Tianqi Zhang, Bao-Liang Lu
MVA
1994
138views Computer Vision» more  MVA 1994»
15 years 8 months ago
A High-Speed Document Image Classifier
In this paper, a high-speed document image classification algorithm is presented. The algorithm is based on the bottom-up strategy which can successfully segment and classify any ...
Lejun Shao
GBRPR
2009
Springer
16 years 1 months ago
Computing and Visualizing a Graph-Based Decomposition for Non-manifold Shapes
Modeling and understanding complex non-manifold shapes is a key issue in shape analysis and retrieval. The topological structure of a non-manifold shape can be analyzed through its...
Leila De Floriani, Daniele Panozzo, Annie Hui