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ICPR
2008
IEEE
14 years 9 months ago
Motion estimation approach based on dual-tree complex wavelets
The loss of information due to occlusion and other complications has been one of the main bottlenecks in the field of motion estimation. In this paper, we propose a novel motion e...
Changzhu Wu, Hongxiao Wang, Qing Wang
ICPR
2002
IEEE
14 years 8 months ago
Manifold Pursuit: A New Approach to Appearance Based Recognition
Manifold Pursuit (MP) extends Principal Component Analysis to be invariant to a desired group of image-plane transformations of an ensemble of un-aligned images. We derive a simpl...
Amnon Shashua, Anat Levin, Shai Avidan
DGCI
2005
Springer
14 years 1 months ago
Computation of Homology Groups and Generators
Topological invariants are extremely useful in many applications related to digital imaging and geometric modeling, and homology is a classical one, which has not yet been fully e...
Samuel Peltier, Sylvie Alayrangues, Laurent Fuchs,...
ISNN
2005
Springer
14 years 1 months ago
Content Based Retrieval and Classification of Cultural Relic Images
In this paper we present a novel system for content-based retrieval and classification of cultural relic images. First, the images are normalized to achieve rotation, translation a...
Na Wei, M. Emre Celebi, Guohua Geng
ICRA
1998
IEEE
116views Robotics» more  ICRA 1998»
13 years 12 months ago
Dimensional Analysis and Selective Distortion in Scaled Bilateral Telemanipulation
ThiJ puper addresses the issue of dynamic similarity and intensive property invariance in scaled bilateral naunipulation, and ofsers a design methodology bused on these considerat...
Michael Goldfarb