193 search results - page 33 / 39 » Technique for fractal image compression using genetic algori... |
106
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MIR
2010
ACM
14 years 8 months ago
2010
ACM
In Content-based Image Retrieval (CBIR), accurately ranking the returned images is of paramount importance, since users consider mostly the topmost results. The typical ranking st...
APGV
2004
ACM
15 years 2 months ago
2004
ACM
The transition from traditional 24-bit RGB to high dynamic range (HDR) images is hindered by excessively large file formats with no backwards compatibility. In this paper, we prop...
CVPR
2001
IEEE
15 years 11 months ago
2001
IEEE
See a PPT file with videos at www.research.microsoft.com/users/jojic/FlexiblesSprites.htm We propose a technique for automatically learning layers of "flexible sprites" ...
CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Detection of visually salient image regions is useful for
applications like object segmentation, adaptive compression,
and object recognition. In this paper, we introduce
a meth...
125
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MMSEC
2006
ACM
15 years 3 months ago
2006
ACM
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...