3899 search results - page 298 / 780 » Robust Image Hashing |
149
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Most quantizer based data hiding schemes use uniform quantizer, which is not optimal if the host signal is not uniformly distributed. In this paper, we design a quantizer that is ...
152
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper we propose a method that simultaneously performs image denoising and compression by using multiscale tensor voting. Given a real color image, the pixels are first co...
168
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DAC
2000
ACM
16 years 7 months ago
2000
ACM
Image computation is the key step in fixpoint computations that are extensively used in model checking. Two techniques have been used for this step: one based on conjunction of the...
159
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
This paper presents a novel method for phase unwrapping for phase sensitive reconstruction in MR imaging. The unwrapped phase is obtained by integrating the phase gradient by solvi...
163
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
Most hybrid 3D segmentation methods either heuristically couple the respective algorithm or combine a true 3D with a 2D algorithm due to computational considerations. In this pape...