3189 search results - page 220 / 638 » Image Processing: Principles and Applications |
116
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
We present an approach for image denoising based on the analysis of the local H?older regularity. The method takes the point of view that denoising may be performed by increasing ...
159
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
In this paper a region-based color image indexing and retrieval algorithm is presented. As a basis for the indexing, a novel K-Means segmentation algorithm is used, modified so as...
123
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
We present schemes for hardeningimage watermarks against adversarial jamming. Our techniques improve upon standard correlation- and spread spectrum-based methods, and withstand va...
129
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
In recent work, Kalman Filtered Compressed Sensing (KF-CS) was proposed to causally reconstruct time sequences of sparse signals, from a limited number of “incoherent” measure...
133
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
According to Shannon Sampling Theory, Fourier interpolation is the optimal way to reach subpixel accuracy from a properly-sampled digital image. However, for most images this inte...