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CVPR
2003
IEEE
15 years 12 months ago
Directional Histogram Model for Three-Dimensional Shape Similarity
In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigi...
Xinguo Liu, Robin Sun, Sing Bing Kang, Heung-Yeung...
CLASSIFICATION
2008
54views more  CLASSIFICATION 2008»
14 years 10 months ago
On the Indeterminacy of Resemblance Measures for Binary (Presence/Absence) Data
: Many similarity coefficients for binary data are defined as fractions. For certain resemblance measures the denominator may become zero. If the denominator is zero the value of t...
Matthijs J. Warrens
PCM
2001
Springer
183views Multimedia» more  PCM 2001»
15 years 2 months ago
An Adaptive Index Structure for High-Dimensional Similarity Search
A practical method for creating a high dimensional index structure that adapts to the data distribution and scales well with the database size, is presented. Typical media descrip...
Peng Wu, B. S. Manjunath, Shivkumar Chandrasekaran
HPDC
2007
IEEE
15 years 4 months ago
Measurement of a large-scale overlay for multimedia streaming
Long Vu, Indranil Gupta, Jin Liang, Klara Nahrsted...
PODC
2006
ACM
15 years 3 months ago
Oracle size: a new measure of difficulty for communication tasks
Pierre Fraigniaud, David Ilcinkas, Andrzej Pelc