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ICRA
2006
IEEE
139views Robotics» more  ICRA 2006»
14 years 3 months ago
Localization with Omnidirectional Images using the Radial Trifocal Tensor
— In this paper we present a technique to linearly recover 2D structure and motion in man made environments from three uncalibrated omnidirectional views. We use vertical lines f...
Carlos Sagüés, A. C. Murillo, Jos&eacu...
TSMC
2010
13 years 4 months ago
Toward Unconstrained Ear Recognition From Two-Dimensional Images
Abstract--Ear recognition, as a biometric, has several advantages. In particular, ears can be measured remotely and are also relatively static in size and structure for each indivi...
John D. Bustard, Mark S. Nixon
CAIP
2007
Springer
178views Image Analysis» more  CAIP 2007»
14 years 4 months ago
Colour Adjacency Histograms for Image Matching
Abstract. The use of 2D colour adjacency histograms for image matching in image retrieval scenarios is investigated. We present an algorithm for extracting representative colours f...
Allan Hanbury, Beatriz Marcotegui
ICDAR
2007
IEEE
14 years 4 months ago
Robust Circle Detection
In this paper we present a method of robustly detect circles in a line drawing image. The method is fast, robust and very reliable, and is capable of assessing the quality of its ...
Bart Lamiroy, Laurent Fritz, Olivier Gaucher
RT
1998
Springer
14 years 2 months ago
Interactively Modeling with Photogrammetry
We describe an interactive system to reconstruct 3D geometry and extract textures from a set of photographs taken with arbitrary camera parameters. The basic idea is to let the use...
Pierre Poulin, Mathieu Ouimet, Marie-Claude Frasso...