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CVPR
2010
IEEE
16 years 3 months ago
A Constant-Space Belief Propagation Algorithm for Stereo Matching
In this paper, we consider the problem of stereo matching using loopy belief propagation. Unlike previous methods which focus on the original spatial resolution, we hierarchically...
Qingxiong Yang, Liang Wang, Narendra Ahuja
CAIP
2003
Springer
103views Image Analysis» more  CAIP 2003»
15 years 12 months ago
Classifying Sketches of Animals Using an Agent-Based System
A technique for the classification and understanding of child-like sketches of animals, using a live pen-based input device is demonstrated. A method of segmenting the sketch usin...
Graham Mackenzie, Natasha Alechina
ICCV
2007
IEEE
16 years 8 months ago
High-Dimensional Feature Matching: Employing the Concept of Meaningful Nearest Neighbors
Matching of high-dimensional features using nearest neighbors search is an important part of image matching methods which are based on local invariant features. In this work we hi...
Dusan Omercevic, Ondrej Drbohlav, Ales Leonardis
ECCV
2002
Springer
16 years 8 months ago
Real-Time Interactive Path Extraction with on-the-Fly Adaptation of the External Forces
The aim of this work is to propose an adaptation of optimal path based interactive tools for image segmentation (related to Live-Wire [12] and Intelligent Scissors [18] approaches)...
Olivier Gérard, Thomas Deschamps, Myriam Gr...
ICIP
2008
IEEE
16 years 8 months ago
Kernel-based high-dimensional histogram estimation for visual tracking
We propose an approach for non-rigid tracking that represents objects by their set of distribution parameters. Compared to joint histogram representations, a set of parameters suc...
Allen Tannenbaum, James G. Malcolm, Peter Karasev