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CORR
2010
Springer
14 years 10 months ago
2010
Springer
Recent work has demonstrated that using a carefully designed sensing matrix rather than a random one, can improve the performance of compressed sensing. In particular, a welldesign...
COMPUTER
2000
14 years 9 months ago
2000
Processor and memory technology trends portend a continual increase in the relative cost of accessing main memory. Machine designers have tried to mitigate the effect of this tren...
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MMSEC
2006
ACM
15 years 4 months ago
2006
ACM
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
ECCV
2002
Springer
15 years 12 months ago
2002
Springer
Abstract. This paper considers the dynamic tree (DT) model, first introduced in [1]. A dynamic tree specifies a prior over structures of trees, each of which is a forest of one or ...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We present a novel and efficient multi-view depth map enhancement method proposed as a post-processing of initially estimated depth maps. The proposed method is based on edge, mot...