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Hierarchical Ensemble of Global and Local Classifiers for Face Recognition
Ensemble classifi er face recognition Fisher’s linear discriminant (FLD) Fourier transform Gabor wavelets global feature local feature
2013/7/16
In the literature of psychophysics and neurophysiology, many studies have shown that both global and local features are crucial for face representation and recognition. This paper proposes a novel fac...
Low-Resolution Face Recognition via Coupled Locality Preserving Mappings
Coupled locality preserving mappings face recognition low-resolution
2013/7/16
Practical face recognition systems are sometimes confronted with low-resolution face images. Traditional two-step methods solve this problem through employing super-resolution (SR). However, these met...
Maximizing Intra-individual Correlations for Face Recognition Across Pose Differences
Maximizing Intra-individual Correlations Face Recognition Across Pose Differences
2013/7/16
The variations of pose lead to significant performance decline in face recognition systems, which is a bottleneck in face recognition. A key problem is how to measure the similarity between two ...
An efficient method for human face recognition using nonsubsampled contourlet transform and support vector machine
multiscale geometric analysis face recognition
2011/5/10
To improve the recognition rate in different conditions, a multiscale face recognition method based on nonsubsampled contourlet transform and support vector machine is proposed in this paper. Firstly,...
Illumination Transfer Using Homomorphic Wavelet Filtering and Its Application to Light-Insensitive Face Recognition
Homomorphic Wavelet Filtering Light-Insensitive Face Recognition
2010/12/17
In this paper, we propose a novel homomorphic wavelet filtering based illumination transfer technique to change the dominant lighting of one face image (source face image)to another face image (refere...
Gabor features have been recognized as one of the best representations for face recognition. Usually, only the magnitudes of the Gabor coefficients are thought of as being useful for face recognition,...
Coupled metric learning for face recognition with degraded images
Coupled metric learning face recognition
2010/12/20
Real-world face recognition systems are sometimes confronted with degraded face images, e.g., low-resolution, blurred, and noisy ones. Traditional two-step methods have limited performance, due to the...
Hierarchical Ensemble of Global and Local Classifiers for Face Recognition
Hierarchical Ensemble of Global Local Classifiers Face Recognition
2010/12/20
In the literature of psychophysics and neurophysiology,many studies have shown that both global and local features are crucial for face representation and recognition. This paper
proposes a novel fac...
Low-Resolution Face recognition via Coupled Locality Preserving Mappings
Low-Resolution Face recognition Preserving Mappings
2010/12/20
Practical face recognition systems are sometimes confronted with low-resolution face images. Traditional two-step methods solve this problem through employing super-resolution
(SR). However, these me...
Manifold-Manifold Distance with Application to Face Recognition based on Image Set
Manifold-Manifold Distance Face Recognition Image Set
2010/12/20
In this paper, we address the problem of classifying image sets, each of which contains images belonging to the same class but covering large variations in, for instance,
viewpoint and illumination. ...
Unified Principal Component Analysis with Generalized Covariance Matrix for Face Recognition
Unified Principal Component Analysis Covariance Matrix Face Recognition
2010/12/20
Recently, 2DPCA and its variants have attracted much attention in face recognition area. In this paper, some efforts are made to discover the underlying fundaments of these methods, and a novel framew...
人脸识别软件（Face Recognition）
数据库 人脸识别软件 鲁棒性
2008/12/1
人脸识别软件首先通过对每一个对象的3～10幅脸像的训练来认识该对象，并把该对象的人脸参数存储到人脸数据库中，然后可以用来识别其他的脸像。系统的技术特点如下：系统对表情变化、比例变化具有较好鲁棒性，能够识别40度以内的侧面脸像，对适度光照变化具有一定鲁棒性；系统用数学模型的参数表征人脸特征，数据库中不用保留训练图像样本，人脸模型和训练样本可以分离；系统根据待识别脸像与数据库中对象的匹配的似然度，给出...
Illumination Transfer Using Homomorphic Wavelet Filtering and Its Application to Light-Insensitive Face Recognition
Illumination Transfer Using Homomorphic Wavelet Filtering Its Application Light-Insensitive Face Recognition
2013/7/17
In this paper, we propose a novel homomorphic wavelet filtering based illumination transfer technique to change the dominant lighting of one face image (source face image) to another face image (refer...
Manifold-Manifold Distance with Application to Face Recognition based on Image Set
Manifold-Manifold Distance Application Face Recognition based Image Set
2013/7/17
In this paper, we address the problem of classifying image sets, each of which contains images belonging to the same class but covering large variations in, for instance, viewpoint and illumination. W...
Unified Principal Component Analysis with Generalized Covariance Matrix for Face Recognition
Unified Principal Component Analysis Generalized Covariance Matrix Face Recognition
2013/7/17
Recently, 2DPCA and its variants have attracted much attention in face recognition area. In this paper, some efforts are made to discover the underlying fundaments of these methods, and a novel framew...