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» An axiomatization of partition entropy
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TFS
2011
264views Education» more  TFS 2011»
15 years 29 days ago
Information Granularity in Fuzzy Binary GrC Model
—Zadeh’s seminal work in theory of fuzzy-information3 granulation in human reasoning is inspired by the ways in which4 humans granulate information and reason with it. This has...
Yuhua Qian, Jiye Liang, W.-z. Z. Wu, Chuangyin Dan...
JMIV
1998
93views more  JMIV 1998»
15 years 5 months ago
Connectivity on Complete Lattices
Classically, connectivity is a topological notion for sets, often introduced by means of arcs. A non topological axiomatics has been proposed by Matheron and Serra. The present pa...
Jean Serra
CVPR
2008
IEEE
16 years 14 days ago
Normalized tree partitioning for image segmentation
In this paper, we propose a novel graph based clustering approach with satisfactory clustering performance and low computational cost. It consists of two main steps: tree fitting...
Jingdong Wang, Yangqing Jia, Xian-Sheng Hua, Chang...
ICIP
2000
IEEE
16 years 7 months ago
Joint Space-Frequency Segmentation, Entropy Coding and the Compression of Ultrasound Images
Joint space-frequency segmentation is a relatively new image compression technique that finds the rate-distortion optimal representation of an image from a large set of possible s...
Ed Chiu, Jacques Vaisey, M. Stella Atkins
WILF
2007
Springer
114views Fuzzy Logic» more  WILF 2007»
16 years 3 days ago
Information Entropy and Co-entropy of Crisp and Fuzzy Granulations
The standard approach to information entropy applied to partitions of a universe is equivalently formulated as the entropy of the corresponding crisp identity resolutions, interpre...
Daniela Bianucci, Gianpiero Cattaneo, Davide Ciucc...