397 search results - page 40 / 80 » Geometrical plenoptic sampling |
137
click to vote
CGF
2007
15 years 1 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...
135
Voted
TIP
2008
15 years 1 months ago
2008
We consider the problem of recognizing 3-D objects from 2-D images using geometric models and assuming different viewing angles and positions. Our goal is to recognize and localize...
120
click to vote
ISBI
2008
IEEE
16 years 2 months ago
2008
IEEE
We propose a new Bayesian, stochastic tracking algorithm for the segmentation of blood vessels from 3D medical image data. Inspired by the recent developments in particle filterin...
138
click to vote
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, a novel method based on pose adaptive linear discriminant analysis (PALDA) is proposed to deal with pose variation problems in face recognition when each person has...
119
click to vote
ICDM
2005
IEEE
15 years 7 months ago
2005
IEEE
— Orthogonal Neighborhood Preserving Projections (ONPP) is a linear dimensionality reduction technique which attempts to preserve both the intrinsic neighborhood geometry of the ...