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FGR
2008
IEEE
299views Biometrics» more  FGR 2008»
13 years 11 months ago
Face recognition with occlusions in the training and testing sets
Partial occlusions in face images pose a great problem for most face recognition algorithms. Several solutions to this problem have been proposed over the years – ranging from d...
Hongjun Jia, Aleix M. Martínez
11
Voted
FGR
2008
IEEE
219views Biometrics» more  FGR 2008»
13 years 11 months ago
2D-3D face matching using CCA
In recent years, 3D face recognition has obtained much attention. Using 2D face image as probe and 3D face data as gallery is an alternative method to deal with computation comple...
Weilong Yang, Dong Yi, Zhen Lei, Jitao Sang, Stan ...
FGR
2008
IEEE
229views Biometrics» more  FGR 2008»
13 years 11 months ago
Symmetry-based face pose estimation from a single uncalibrated view
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exp...
Vinod Pathangay, Sukhendu Das, Thomas Greiner
MIRAGE
2009
Springer
13 years 11 months ago
Interpreting Face Images by Fitting a Fast Illumination-Based 3D Active Appearance Model
Abstract. We present a fast and robust iterative method for interpreting face images under non-uniform lighting conditions by using a fitting algorithm which utilizes an illuminat...
Salvador E. Ayala-Raggi, Leopoldo Altamirano Roble...
ICB
2009
Springer
586views Biometrics» more  ICB 2009»
13 years 11 months ago
Face Image Quality Evaluation for ISO/IEC Standards 19794-5 and 29794-5
Face recognition performance can be significantly influenced by face image quality. The approved ISO/IEC standard 19794-5 has specified recommendations for face photo taking for...
Jitao Sang, Zhen Lei, Stan Z. Li
ICB
2009
Springer
134views Biometrics» more  ICB 2009»
13 years 11 months ago
A Model Based Approach for Expressions Invariant Face Recognition
This paper describes an idea of recognizing the human face in the presence of strong facial expressions using model based approach. The features extracted for the face image sequen...
Zahid Riaz, Christoph Mayer, Matthias Wimmer, Mich...
CAIP
2009
Springer
221views Image Analysis» more  CAIP 2009»
13 years 11 months ago
Model Based Analysis of Face Images for Facial Feature Extraction
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
Zahid Riaz, Christoph Mayer, Michael Beetz, Bernd ...
CVPR
2010
IEEE
14 years 15 days ago
Scalable Face Image Retrieval with Identity-Based Quantization and Multi-Reference Re-ranking
State-of-the-art image retrieval systems achieve scalability by using bag-of-words representation and textual retrieval methods, but their performance degrades quickly in the face...
Zhong Wu, Qifa Ke, Jian Sun, Heung-Yeung Shum
ICIP
2004
IEEE
14 years 6 months ago
A novel pupil localization method based on gaboreye model and radial symmetry operator
The eyes are the most important facial landmarks on human face. The accuracy of face normalization, which is critical to the performance of the following face analysis steps, depe...
Peng Yang, Bo Du, Shiguang Shan, Wen Gao
ICIP
2008
IEEE
14 years 6 months ago
Sobel-LBP
This paper presents a new Sobel-LBP, an extension of existing Local Binary Pattern (LBP), for facial image representation. The face image is filtered by Sobel operator to enhance ...
Sanqiang Zhao, Yongsheng Gao, Baochang Zhang