268 search results - page 27 / 54 » Image utility assessment and a relationship with image quali... |
129
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ICIP
1997
IEEE
16 years 3 months ago
1997
IEEE
In this paper we introduce a novel optimization framework for hierarchical data clustering and apply it to the problem of unsupervised texture segmentation. The proposed objective...
156
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JMIV
2011
14 years 8 months ago
2011
When the Discrete Fourier Transform of an image is computed, the image is implicitly assumed to be periodic. Since there is no reason for opposite borders to be alike, the “peri...
115
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COLING
2010
14 years 8 months ago
2010
We present a method for translating semantic relationships between languages where relationships are defined as pattern clusters. Given a pattern set which represents a semantic r...
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
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...
116
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MM
2006
ACM
15 years 7 months ago
2006
ACM
With the popularity of both travel and Web, more and more people use online travel services to facilitate their travel activities or share their travel experiences. Considering th...