580 search results - page 62 / 116 » Manifold Clustering of Shapes |
184
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IV
2000
IEEE
15 years 11 months ago
2000
IEEE
The proliferation of content-based image retrieval techniques has highlighted the need to understand the relationship between image clustering based on low-Ievel imagefeatures and...
210
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FGR
2011
IEEE
14 years 10 months ago
2011
IEEE
â We propose a method for automatic emotion recognition as part of the FERA 2011 competition [1] . The system extracts pyramid of histogram of gradients (PHOG) and local phase qu...
177
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COMPGEOM
2006
ACM
16 years 23 days ago
2006
ACM
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
224
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COMPGEOM
2011
ACM
14 years 10 months ago
2011
ACM
Given a continuous function f : X â IR on a topological space X, its level set fâ1 (a) changes continuously as the real value a changes. Consequently, the connected components...
230
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DATAMINE
2006
15 years 6 months ago
2006
Clipping is the process of transforming a real valued series into a sequence of bits representing whether each data is above or below the average. In this paper, we argue that clip...