3513 search results - page 84 / 703 » A Multigrid Approach to Image Processing |
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
A color image splicing detection method based on gray level cooccurrence matrix (GLCM) of thresholded edge image of image chroma is proposed in this paper. Edge images are generat...
ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
The super-resolution problem is considered using a meansquared error minimizing solution of a generalized undersampling model in this non-iterative frequency domain approach. Whil...
103
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ICIP
2003
IEEE
15 years 6 months ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...
VLSID
2004
IEEE
16 years 1 months ago
2004
IEEE
: The accumulation of popular features in portable products such as mobile handsets is driving battery life to unacceptably low levels. Substantial change will not come from increm...
123
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ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
Aliasing artifacts in images are visually very disturbing. Therefore, most imaging devices apply a low-pass filter before sampling. This removes all aliasing from the image, but i...