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ICMCS
2009
IEEE
142views Multimedia» more  ICMCS 2009»
13 years 8 months ago
Rotation invariant curvelet features for texture image retrieval
Effective texture feature is an essential component in any content based image retrieval system. In the past, spectral features, like Gabor and wavelet, have shown superior retrie...
Md. Monirul Islam, Dengsheng Zhang, Guojun Lu
ICWSM
2009
13 years 8 months ago
Motivational, Structural and Tenure Factors that Impact Online Community Photo Sharing
In recent years, we have witnessed a significant growth of "social computing" services, or online communities where users contribute content in various forms, including ...
Oded Nov, Mor Naaman, Chen Ye
CORR
2010
Springer
167views Education» more  CORR 2010»
13 years 7 months ago
Compressive Sensing over Graphs
In this paper, motivated by network inference and tomography applications, we study the problem of compressive sensing for sparse signal vectors over graphs. In particular, we are ...
Weiyu Xu, Enrique Mallada, Ao Tang
ECCV
2010
Springer
13 years 7 months ago
An Efficient Graph Cut Algorithm for Computer Vision Problems
Abstract. Graph cuts has emerged as a preferred method to solve a class of energy minimization problems in computer vision. It has been shown that graph cut algorithms designed kee...
Chetan Arora, Subhashis Banerjee, Prem Kalra, S. N...
ICMCS
2010
IEEE
171views Multimedia» more  ICMCS 2010»
13 years 7 months ago
Measuring P2P-TV systems on both sides of the world
In this paper, we present our P2P-TV measurement experiment performed in France and in Japan. By using multiple measurement points in different locations of the world, we are able...
Thomas Silverston, Olivier Fourmaux, Kavé S...