1717 search results - page 29 / 344 » Error concealment using a diffusion based method |
ITC
2003
IEEE
15 years 3 months ago
2003
IEEE
Deliberate injection of faults into cryptographic devices is an effective cryptanalysis technique against symmetric and asymmetric encryption. We will describe a general concurren...
EUROGRAPHICS
2010
Eurographics
14 years 11 months ago
2010
Eurographics
This paper proposes two variants of a simple but efficient algorithm for structure-preserving halftoning. Our algorithm extends Floyd-Steinberg error diffusion; the goal of our ex...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Learning to cope with domain change has been known
as a challenging problem in many real-world applications.
This paper proposes a novel and efficient approach, named
domain ada...
122
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...
APVIS
2009
14 years 11 months ago
2009
Diffusion tensor fields reveal the underlying anatomical structures in biological tissues such as neural fibers in the brain. Most current methods for visualizing the diffusion te...