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ECCV
2002
Springer
16 years 8 months ago
Maximizing Rigidity: Optimal Matching under Scaled-Orthography
Establishing point correspondences between images is a key step for 3D-shape computation. Nevertheless, shape extraction and point correspondence are treated, usually, as two diffe...
João Costeira, João Maciel
ICIP
2007
IEEE
16 years 8 months ago
Inverse Bit Plane Decoding Order for Turbo Code Based Distributed Video Coding
For Turbo Code based Wyner-Ziv codecs, we propose to use an inverse bit plane decoding order. The investigations have shown that the knowledge about MSB's has only a marginal...
Jörn Ostermann, Sven Klomp, Yuri Vatis
ICIP
2007
IEEE
16 years 8 months ago
GPS, GIS and Video Registration for Building Reconstruction
3D reconstruction of urban environments is a widely studied subject since several years, as it can lead to many useful applications: virtual navigation, augmented reality, archite...
Gaël Sourimant, Kadi Bouatouch, Luce Morin
ICIP
2005
IEEE
16 years 8 months ago
Augmented particle filtering for efficient visual tracking
Visual tracking is one of the key tasks in computer vision. The particle filter algorithm has been extensively used to tackle this problem due to its flexibility. However the conv...
Chunhua Shen, Michael J. Brooks, Anton van den Hen...
ICIP
2004
IEEE
16 years 8 months ago
Robust circle detection using a weighted mse estimator
In this paper we introduce a novel circle detection algorithm based on a weighted minimum mean square error (MSE) formulation. Traditional approaches to circle detections consist ...
Guido M. Schuster, Aggelos K. Katsaggelos