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ICPR
2002
IEEE
16 years 5 months ago
Rotation and Scale Invariant Shape Representation and Recognition Using Matching Pursuit
Using a low-level representation of images, like matching pursuit, we introduce a new way of describing objects through a general description using a translation, rotation, and is...
François Mendels, Pierre Vandergheynst, Jea...
CVPR
2010
IEEE
16 years 17 days 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
CIARP
2009
Springer
15 years 10 months ago
Morphological Shape Context: Semi-locality and Robust Matching in Shape Recognition
Abstract. We present a novel shape recognition method based on an algorithm to detect contrasted level lines for extraction, on Shape Context for encoding and on an a contrario app...
Mariano Tepper, Francisco Gómez, Pablo Mus&...
IWCIA
2004
Springer
15 years 9 months ago
Practical Region-Based Matching for Stereo Vision
Using stereo vision in the field of mapping and localization is an intuitive idea, as demonstrated by the number of animals that have developed the ability. Though it seems logica...
Brian McKinnon, Jacky Baltes
ACCV
1998
Springer
15 years 8 months ago
Object Recognition by Matching Symbolic Edge Graphs
We present an object recognition system based on symbolic graphs with object corners as vertices and outlines as edges. Corners are determined in a robust way by a multiscale combi...
Tino Lourens, Rolf P. Würtz