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PAMI
2011
14 years 12 months ago
Greedy Learning of Binary Latent Trees
—Inferring latent structures from observations helps to model and possibly also understand underlying data generating processes. A rich class of latent structures are the latent ...
Stefan Harmeling, Christopher K. I. Williams
PAMI
2011
14 years 12 months ago
Approximately Global Optimization for Robust Alignment of Generalized Shapes
—In this paper, we introduce a novel method to solve shape alignment problems. We use gray-scale “images” to represent source shapes, and propose a novel two-component Gaussi...
Hongsheng Li, Tian Shen, Xiaolei Huang
178
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PAMI
2011
14 years 12 months ago
Robust Stereo Matching Using Adaptive Normalized Cross-Correlation
—A majority of the existing stereo matching algorithms assume that the corresponding color values are similar to each other. However, it is not so in practice as image color valu...
Yong Seok Heo, Kyoung Mu Lee, Sang Uk Lee
SODA
2012
ACM
170views Algorithms» more  SODA 2012»
13 years 7 months ago
Compression via matroids: a randomized polynomial kernel for odd cycle transversal
The Odd Cycle Transversal problem (OCT) asks whether a given graph can be made bipartite by deleting at most k of its vertices. In a breakthrough result Reed, Smith, and Vetta (Op...
Stefan Kratsch, Magnus Wahlström
121
Voted
ICCD
2007
IEEE
100views Hardware» more  ICCD 2007»
16 years 2 months ago
VOSCH: Voltage scaled cache hierarchies
The cache hierarchy of state-of-the-art—especially multicore—microprocessors consumes a significant amount of area and energy. A significant amount of research has been devo...
Weng-Fai Wong, Cheng-Kok Koh, Yiran Chen, Hai Li