425 search results - page 7 / 85 » A novel image-hiding scheme based on block difference |
JCIT
2010
14 years 4 months ago
2010
For stationary or quasi-stationary frames of a video sequence, traditional block matching algorithms (BMA) will easily lead the search to be trapped into a local minimum. In this ...
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WWW
2008
ACM
14 years 9 months ago
2008
ACM
We propose a novel Partition Path-Based (PPB) grouping strategy to store compressed XML data in a stream of blocks. In addition, we employ a minimal indexing scheme called Block S...
FLAIRS
2006
14 years 11 months ago
2006
The main contribution of this paper is to suggest a novel technique for automatic creation of accurate ensembles. The technique proposed, named GEMS, first trains a large number o...
WSCG
2001
14 years 11 months ago
2001
This paper presents a fast disparity analysis approach based on a hybrid block- and pixel-recursive matching scheme. The key idea is to choose efficiently a small number of candid...
TON
1998
14 years 9 months ago
1998
— This paper investigates in detail the blocking and nonblocking behavior of multirate Clos switching networks at the connection/virtual connection level. The results are applica...