Sciweavers

218 search results - page 3 / 44
» Solving Image Registration Problems Using Interior Point Met...
Sort
View
HM
2005
Springer
152views Optimization» more  HM 2005»
13 years 11 months ago
3D Inter-subject Medical Image Registration by Scatter Search
Image registration is a very active research area in computer vision, namely it is used to find a transformation between two images taken under different conditions. Point matchi...
Oscar Cordón, Sergio Damas, Jose Santamar&i...
ICPR
2008
IEEE
14 years 6 months ago
Solving quadratically constrained geometrical problems using lagrangian duality
In this paper we consider the problem of solving different pose and registration problems under rotational constraints. Traditionally, methods such as the iterative closest point ...
Carl Olsson, Anders Eriksson
CVPR
2006
IEEE
14 years 7 months ago
Tracking of the Articulated Upper Body on Multi-View Stereo Image Sequences
We propose a novel method for tracking an articulated model in a 3D-point cloud. The tracking problem is formulated as the registration of two point sets, one of them parameterise...
Julius Ziegler, Kai Nickel, Rainer Stiefelhagen
MVA
2007
142views Computer Vision» more  MVA 2007»
13 years 5 months ago
Shadow based texture registration for 3D modeling of outdoor scenes
This paper presents a novel method for the registration of texture images with a 3D model of outdoor scenes. We pose image registration as an optimization problem that uses knowled...
Alejandro Troccoli, Peter K. Allen
ICCV
2007
IEEE
13 years 11 months ago
Non-Rigid Image Registration using a Hierarchical Partition of Unity Finite Element Method
We use a Hierarchical Partition of Unity Finite Element Method (H-PUFEM) to represent and analyse the non-rigid deformation fields involved in multidimensional image registration...
Shérif Makram-Ebeid, Oudom Somphone