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» Hypercube Algorithms for Image Transformations

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IPPS
1998
IEEE

131views Distributed And Parallel Com...» more IPPS 1998»

On Randomized and Deterministic Schemes for Routing and Sorting on Fixed-Connection Networks

13 years 10 months ago

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Abstract. We give a high-level description of some fundamental randomized and deterministic techniques for routing and sorting on xedconnection networks such as meshes, hypercubes ...

Torsten Suel

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JEI
2008

129views more JEI 2008»

Removable visible image watermarking algorithm in the discrete cosine transform domain

13 years 4 months ago

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Abstract. A removable visible watermarking scheme, which operates in the discrete cosine transform (DCT) domain, is proposed for combating copyright piracy. First, the original wat...

Ying Yang, Xingming Sun, Hengfu Yang, Chang-Tsun L...

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ISCIS
2003
Springer

123views Information Technology» more ISCIS 2003»

Improved POCS-Based De-blocking Algorithm for Block-Transform Compressed Images

13 years 11 months ago

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This paper presents a postprocessing technique based on the theory of projections onto convex sets (POCS) to reduce the blocking artifacts in low bit rate BDCT-coded images. In the...

Yoon Kim, Chun-Su Park, Kyunghun Jang, Sung-Jea Ko

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ICCAD
1994
IEEE

76views Hardware» more ICCAD 1994»

Integrating program transformations in the memory-based synthesis of image and video algorithms

13 years 10 months ago