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» Hierarchical approximation and localization

108

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ICIP
2001
IEEE

110views Image Processing» more ICIP 2001»

Hierarchical watermarking depending on local constraints

16 years 5 months ago

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In this paper we propose a new watermarking technique where the watermark is embedded according to two keys. The first key is used to embed a code bit in a block of pixels. The se...

Christopher D. Coltman, Adrian G. Bors

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116

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IPPS
2006
IEEE

184views Distributed And Parallel Com...» more IPPS 2006»

Hierarchically tiled arrays for parallelism and locality

15 years 10 months ago

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Parallel programming is facilitated by constructs which, unlike the widely used SPMD paradigm, provide programmers with a global view of the code and data structures. These constr...

Jia Guo, Ganesh Bikshandi, Daniel Hoeflinger, Gheo...

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121

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EWSN
2006
Springer

183views Computer Networks» more EWSN 2006»

Hierarchical Localization Algorithm Based on Inverse Delaunay Tessellation

16 years 3 months ago