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CVPR
2009
IEEE
1666views Computer Vision» more  CVPR 2009»
14 years 11 months ago
From Contours to Regions: An Empirical Evaluation
We propose a generic grouping algorithm that constructs a hierarchy of regions from the output of any contour detector. Our method consists of two steps, an Oriented Watershed Tran...
Pablo Arbelaez, Michael Maire, Charless C. Fowlkes...

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Pablo ArbelaezPostdoctoral
UC Berkeley
Pablo Arbelaez
CVPR
2009
IEEE
1468views Computer Vision» more  CVPR 2009»
14 years 11 months ago
Hardware-Efficient Belief Propagation
Belief propagation (BP) is an effective algorithm for solving energy minimization problems in computer vision. However, it requires enormous memory, bandwidth, and computation beca...
Chao-Chung Cheng, Chia-Kai Liang, Homer H. Chen, L...
CVPR
2009
IEEE
1942views Computer Vision» more  CVPR 2009»
14 years 12 months ago
Learning Similarity Measure for Multi-Modal 3D Image Registration
Multi-modal image registration is a challenging problem in medical imaging. The goal is to align anatomically identical structures; however, their appearance in images acquired wit...
Bernhard Schölkopf, Daewon Lee, Florian Stein...

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JieResearch Scientist, PhD
University of OUlu, Finland
Jie
Currently I am working in machine vision group, University of Oulu, as a senior researcher. I received the Ph. D degree in computer science from the Department of Computer Scien...

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zhelinStudent, PhD
University of Maryland
zhelin
CVPR
2009
IEEE
2305views Computer Vision» more  CVPR 2009»
15 years 14 hour ago
Visual tracking on the affine group via geometric particle filtering using optimal importance function
We propose a geometric method for visual tracking, in which the 2-D affine motion of a given object template is estimated in a video sequence by means of coordinateinvariant partic...
Junghyun Kwon (Seoul National University), Kyoung ...

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kyoungmuProfessor
Seoul National University
kyoungmu
Prof. Kyoung Mu Lee received the B.S. and M.S. Degrees in Control and Instrumentation Eng. from Seoul National University, Seoul, Korea in 1984 and 1986, respectively, and Ph. D. d...

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cogitoStudent, PhD
carnegie mellon university
cogito