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ICPR
2008
IEEE
16 years 1 months ago
Dunn's cluster validity index as a contrast measure of VAT images
This paper addresses the relationship between the Visual Assessment of cluster Tendency (VAT) algorithm and Dunn’s cluster validity index. We present an analytical comparison in...
Timothy C. Havens, James C. Bezdek, James M. Kelle...
CIVR
2007
Springer
192views Image Analysis» more  CIVR 2007»
16 years 24 days ago
Texture retrieval based on a non-parametric measure for multivariate distributions
In the present study, an efficient strategy for retrieving texture images from large texture databases is introduced and studied within a distributional-statistical framework. Our...
Vasileios K. Pothos, Christos Theoharatos, George ...
WWW
2009
ACM
16 years 7 months ago
Community gravity: measuring bidirectional effects by trust and rating on online social networks
Several attempts have been made to analyze customer behavior on online E-commerce sites. Some studies particularly emphasize the social networks of customers. Users' reviews ...
Yutaka Matsuo, Hikaru Yamamoto
CVPR
2009
IEEE
17 years 1 months ago
Image Registration by Minimization of Residual Complexity
Accurate denition of similarity measure is a key component in image registration. Most commonly used intensitybased similarity measures rely on the assumptions of independence ...
Andriy Myronenko, Xubo B. Song
ICIP
2010
IEEE
15 years 4 months ago
Explore multiple clues for urban images matching
Many well-known existing image matching methods are based on local texture analysis, and consequently have difficulty handling low-textured 3D objects, such as those man-made buil...
Quan Wang, Suya You