A robust face recognition through statistical learning of local features
Citations
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Cites methods from "A robust face recognition through s..."
...A similar approach is taken by [34] and [35], where the training examples are used to learn statistics for the appearances of each local face area....
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41 citations
Cites methods from "A robust face recognition through s..."
...[124] Sunglasses&Scarf S-TR-3IPS 100 100 89....
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...Learning based features [11], [27], [31]–[33], [53], [65], [73], [74], [90], [93], [96], [107], [109], [124], [125], [133], [134], [136], [148], [153], [162], [163], [169], [187]...
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...In paper [124], a face recognition method is proposed...
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...Feature Extraction [1], [2], [11], [23], [27], [32], [33], [48], [49], [53], [60], [62], [65], [74], [80], [88], [93], [108], [109], [124], [125], [128], [134], [143], [148], [153], [162], [163], [169], [180], [187], [191], [193]...
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Cites background or methods from "A robust face recognition through s..."
...This technique can also be considered as a block-based estimation approach proposed in the previous work [16], in which a single Gaussian pdf pmðκÞ 1⁄4 Gðκjμm; IÞ is separately defined for each mth block....
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...This kind of combination of SIFT features and its statistical learning was primarily tried in [16], and the present study is an extension of this work to develop a more general framework for the estimation of the probability density and the utilization of the estimated values in obtaining distance measures....
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...While these related works [3,14,15] mainly focus on partial occlusion and involve a specifically designed module of detecting and excluding occlusions, our previous work [16] suggests a similarity measure that combines the distance between features and the weights of features corresponding to the appearance of abnormal partial distortions....
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...In the case of D L1 and D mul L2 , we utilized the location information in order to estimate each pdf pmðκÞ for each block by the method used in [16]....
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...In the next section, experimental results using various distance measures including [16,21] are shown....
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References
46,906 citations
"A robust face recognition through s..." refers background or methods in this paper
...SIFT [4] uses scale-space Difference-Of-Gaussian (DOG) to detect keypoints in images....
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...In addition, some local features such as SIFT are originally designed to have robustness to image variations such as scale and translations[4]....
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14,562 citations
"A robust face recognition through s..." refers methods in this paper
...Statistical feature extraction methods such as PCA and LDA[2,3] can give efficient low dimensional features through learning the variational properties of...
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...We compare the proposed method with the conventional local approaches[6] and the conventional statistical methods[2,3]....
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