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ICRA
2007
IEEE
170views Robotics» more  ICRA 2007»
16 years 1 months ago
Space-time A Contrario Clustering for Detecting Coherent Motions
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
Thomas Veit, Frédéric Cao, Patrick B...
MVA
2007
144views Computer Vision» more  MVA 2007»
15 years 8 months ago
Land Cover Boundary Extraction in Rural Aerial Videos
In this paper a new approach to finding and tracking various land cover boundaries such as rivers, agricultural fields, channels and roads for use in visual navigation system of a...
Babak Majidi, Alireza Bab-Hadiashar
BMVC
2010
15 years 4 months ago
Reducing mismatching under time-pressure by reasoning about visibility and occlusion
Three methods are explored which help indicate whether feature points are potentially visible or occluded in the matching phase of the keyframe-based real-time visual SLAM system....
Somkiat Wangsiripitak, David W. Murray
CVPR
2010
IEEE
15 years 7 months ago
Fast directional chamfer matching
We study the object localization problem in images given a single hand-drawn example or a gallery of shapes as the object model. Although many shape matching algorithms have been ...
Ming-Yu Liu, Oncel Tuzel, Ashok Veeraraghavan, Ram...
ICPR
2008
IEEE
16 years 8 months ago
Affine moment invariants generated by automated solution of the equations
Pattern recognition of objects on affinely distorted images based on moments is important task researched for many years. Affine moment invariants are significant tool for it. The...
Jan Flusser, Tomás Suk