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ICPR
2008
IEEE
15 years 8 months ago
Hierarchical estimation for adaptive visual tracking
In this paper, we propose a novel approach which integrates adaptive appearance model and hierarchical estimation mechanism composed of global estimation and local estimation. Hie...
Seok Min Yun, Jin Hee Na, Woo-Sung Kang, Jin Young...
IV
2008
IEEE
115views Visualization» more  IV 2008»
15 years 8 months ago
Visual Analytics on the Financial Market: Pixel-based Analysis and Comparison of Long-Term Investments
In this paper, we describe solutions how pixel-based visualization techniques can support the decision making process for investors on the financial market. We especially focus o...
Hartmut Ziegler, Tilo Nietzschmann, Daniel A. Keim
MMSP
2008
IEEE
149views Multimedia» more  MMSP 2008»
15 years 8 months ago
Motion compensated prediction in transform domain Distributed Video Coding
—The ongoing research in Distributed Video Coding (DVC) for low complexity encoding is trying to shorten the substantial performance gap to well known state-of-the-art coders. On...
Stefan Borchert, Ronald P. Westerlaken, Rene Klein...
ACSC
2007
IEEE
15 years 8 months ago
HAT-Trie: A Cache-Conscious Trie-Based Data Structure For Strings
Tries are the fastest tree-based data structures for managing strings in-memory, but are space-intensive. The burst-trie is almost as fast but reduces space by collapsing trie-cha...
Nikolas Askitis, Ranjan Sinha
DEXAW
2007
IEEE
116views Database» more  DEXAW 2007»
15 years 8 months ago
Regression Relevance Models for Data Fusion
Data fusion has been investigated by many researchers in the information retrieval community and has become an effective technique for improving retrieval effectiveness. In this p...
Shengli Wu, Yaxin Bi, Sally I. McClean