425 search results - page 56 / 85 » A novel image-hiding scheme based on block difference |
156
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ISPAN
2005
IEEE
15 years 11 months ago
2005
IEEE
- Dynamic lightpath protection in survivable WDM networks requires finding a pair of diverse routes (i.e., a primary route and a backup route that are link-disjoint) that form a cy...
193
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SCN
2004
Springer
15 years 11 months ago
2004
Springer
Chameleon signatures were introduced by Krawczyk and Rabin, being non-interactive signature schemes that provide non-transferability. However, that first construction employs a c...
188
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COMCOM
2006
15 years 6 months ago
2006
This paper describes an INtrusion-tolerant routing protocol for wireless SEnsor NetworkS (INSENS). INSENS securely and efficiently constructs tree-structured routing for wireless ...
180
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
The robust alignment of images and scenes seen from widely different viewpoints is an important challenge for camera and scene reconstruction. This paper introduces a novel class ...
187
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...