4546 search results - page 322 / 910 » Detection of image stretching |
195
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Can we detect low dimensional structure in high dimensional data sets of images? In this paper, we propose an algorithm for unsupervised learning of image manifolds by semidefinit...
142
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The Hermite Transform is an image representation model that incorporates some important properties of visual perception such as the analysis through overlapping receptive fields a...
163
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
We introduce a sparse image representation that takes advantage of the geometrical regularity of edges in images. A new class of one-dimensional wavelet orthonormal bases, called ...
160
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
Media hashing is an alternative to achieve many applications previously accomplished with watermarking. The major disadvantage of the existing media hashing technologies is their ...
133
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video coding systems. We propose a new approach th...