2059 search results - page 263 / 412 » A Directed Threshold - Signature Scheme |
173
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ICMCS
2005
IEEE
16 years 4 days ago
2005
IEEE
The existing halftone image watermarking methods were proposed to embed a watermark bit in a halftone dot, which corresponds to a pixel, to generate stego halftone image. This one...
173
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VISUALIZATION
2005
IEEE
16 years 3 days ago
2005
IEEE
Visualization users are increasingly in need of techniques for assessing quantitative uncertainty and error in the images produced. Statistical segmentation algorithms compute the...
176
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HIPEAC
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. Power efficiency has become a key design trade-off in embedded system designs. For system-on-a-chip embedded systems, an external bus interconnects embedded processor co...
ISPA
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. In a hybrid peer-to-peer environment, clients can either directly download data from their server, or share data with each other. In order to create incentives for client...
151
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ACNS
2004
Springer
15 years 12 months ago
2004
Springer
Internet service providers have resisted deploying Denial-of-Service (DoS) protection mechanisms despite numerous research results in the area. This is so primarily because ISPs ca...