1395 search results - page 128 / 279 » Manifold Discriminant Analysis |
159
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COMPGEOM
2006
ACM
16 years 5 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...
184
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TMI
2008
15 years 6 months ago
2008
Abstract--This paper investigates the performance of a new multivariate method for tensor-based morphometry (TBM). Statistics on Riemannian manifolds are developed that exploit the...
206
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COMPGEOM
2011
ACM
14 years 9 months ago
2011
ACM
Given a continuous function f : X → IR on a topological space X, its level set f−1 (a) changes continuously as the real value a changes. Consequently, the connected components...
157
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Most face recognition systems focus on photo-based face recognition. In this paper, we present a face recognition system based on face sketches. The proposed system contains two e...
151
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a method of imaging the coloration pattern in the fingernail and surrounding skin to infer fingertip force direction during planar contact. Nail images from 7 ...