3898 search results - page 216 / 780 » On the Bit Extraction Problem |
150
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CTRSA
2009
Springer
15 years 10 months ago
2009
Springer
In this paper, we present a statistical saturation attack that combines previously introduced cryptanalysis techniques against block ciphers. As the name suggests, the attack is st...
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
109
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VTC
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— This paper investigates the applicability of deterministic ultra wideband (UWB) propagation modeling for evaluating UWB system performances. The modeling explores the w...
116
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ACCV
2007
Springer
15 years 9 months ago
2007
Springer
High-capacity image watermarking scheme aims at maximize bit rate of hiding information, neither eliciting perceptible image distortion nor facilitating special watermark attack. T...
123
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COCO
2004
Springer
15 years 8 months ago
2004
Springer
Entanglement is an essential resource for quantum communication and quantum computation, similar to shared random bits in the classical world. Entanglement distillation extracts n...