5039 search results - page 377 / 1008 » Recognition of Enhanced Images |
176
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CAMP
2005
IEEE
16 years 15 days ago
2005
IEEE
— This paper describes the main principles of a vision sensor dedicated to the detecting and tracking faces in video sequences. For this purpose, a current mode CMOS active senso...
229
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DAGM
2003
Springer
16 years 3 days ago
2003
Springer
We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...
172
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We consider the problem of learning to map between two vector spaces given pairs of matching vectors, one from each space. This problem naturally arises in numerous vision problem...
188
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ESANN
2006
15 years 8 months ago
2006
We investigate when sparse coding of sensory inputs can improve performance in a classification task. For this purpose, we use a standard data set, the MNIST database of handwritte...
159
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MVA
2000
15 years 8 months ago
2000
The tree-structured wavelet transform has received a lot of attention and has found successful applications in signal denoising, image coding, image analysis, etc. In this paper, ...