361 search results - page 40 / 73 » A 3D Face Recognition Algorithm Using Histogram-based Featur... |
125
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CVPR
2003
IEEE
16 years 4 months ago
2003
IEEE
A linear programming technique is introduced that jointly performs feature selection and classifier training so that a subset of features is optimally selected together with the c...
192
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We present an efficient algorithm for continuous image
recognition and feature descriptor tracking in video which
operates by reducing the search space of possible interest
poin...
110
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TNN
2008
15 years 2 months ago
2008
In this paper, we propose a new supervised linear feature extraction technique for multiclass classification problems that is specially suited to the nearest neighbor classifier (N...
131
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ICIAR
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. The Scale Invariant Feature Transform (SIFT) is an algorithm used to detect and describe scale-, translation- and rotation-invariant local features in images. The origina...
174
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PAMI
2012
13 years 4 months ago
2012
—Many face recognition algorithms use “distance-based” methods: Feature vectors are extracted from each face and distances in feature space are compared to determine matches....