882 search results - page 67 / 177 » The scale axis transform |
133
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SCALESPACE
1997
Springer
15 years 8 months ago
1997
Springer
A general approach for multiscale orientation analysis of 2D scalar images is proposed. A scale-dependent orientation bundle (map of the visual space into function of two arguments...
121
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ECCV
2010
Springer
15 years 8 months ago
2010
Springer
We address the problem of large scale image retrieval in a wide-baseline setting, where for any query image all the matching database images will come from very different viewpoint...
114
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PAMI
2006
15 years 4 months ago
2006
In this paper, new wavelet-based affine invariant functions for shape representation are presented. Unlike the previous representation functions, only the approximation coefficient...
115
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We investigate several feature normalization and scaling approaches for use in speaker verification based on support vector machines. We are particularly interested in methods th...
129
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ICBA
2004
Springer
15 years 9 months ago
2004
Springer
A MPEG-4 compressed domain video watermarking method is proposed and its performance is studied at video bit rates ranging from 64 Kb/s to 900 Kb/s. The watermark is inserted by mo...