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JAIR
2008
93views more  JAIR 2008»
14 years 9 months ago
Spectrum of Variable-Random Trees
In this paper, we show that a continuous spectrum of randomisation exists, in which most existing tree randomisations are only operating around the two ends of the spectrum. That ...
Fei Tony Liu, Kai Ming Ting, Yang Yu, Zhi-Hua Zhou
CVPR
2005
IEEE
15 years 11 months ago
Optimal Sub-Shape Models by Minimum Description Length
Active shape models are a powerful and widely used tool to interpret complex image data. By building models of shape variation they enable search algorithms to use a priori knowle...
Georg Langs, Philipp Peloschek, Horst Bischof
ICIP
2005
IEEE
15 years 11 months ago
Block-based ordinal co-occurrence matrices for texture similarity evaluation
In this paper we introduce a block-based approach for ordinal co-occurrence matrices aimed at improving robustness of the basic ordinal co-occurrence. Earlier, we have introduced t...
Mari Partio, Bogdan Cramariuc, Moncef Gabbouj
ICIP
2002
IEEE
15 years 11 months ago
Second-generation error concealment for video transport over error prone channels
Video transport over error prone channels may result in loss or erroneous decoding of the video. Error concealment is an effective mechanism to reconstruct the video content. In t...
Trista Pei-chun Chen, Tsuhan Chen
ICDE
2005
IEEE
128views Database» more  ICDE 2005»
15 years 11 months ago
Exploiting Correlated Attributes in Acquisitional Query Processing
Sensor networks and other distributed information systems (such as the Web) must frequently access data that has a high per-attribute acquisition cost, in terms of energy, latency...
Amol Deshpande, Carlos Guestrin, Wei Hong, Samuel ...