2733 search results - page 38 / 547 » An Architecture for Compressive Imaging |
180
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We introduce a set theoretic framework for watermarking and illustrate its effectiveness by designing a hierarchical semi-fragile watermark that is tolerant to compression and all...
167
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GECCO
2005
Springer
16 years 5 days ago
2005
Springer
Wavelet-based image coders like the JPEG2000 standard are the state of the art in image compression. Unlike traditional image coders, however, their performance depends to a large...
140
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
A fast rate-distortion analytical framework for the PSNR-based optimization of JPEG baseline compression on color images is proposed in this paper. The analysis is conducted in th...
174
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Compression of encrypted data can be achieved by employing Slepian-Wolf coding (SWC). However, how to efficiently exploit the source dependency in an encrypted colored signal such...
166
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, we propose a Fractal Image Compression method on a virtual hexagonal image structure by adopting Fisher's basic method on the traditional square image structur...