Sciweavers

48 search results - page 3 / 10
» Contour Based Image Segmentation Process on a Parallel Visio...
Sort
View
SCALESPACE
2009
Springer
14 years 9 days ago
A Combined Segmentation and Registration Framework with a Nonlinear Elasticity Smoother
In this paper, we present a new non-parametric combined segmentation and registration method. The problem is cast as an optimization one, combining a matching criterion based on th...
Carole Le Guyader, Luminita A. Vese
ISVC
2009
Springer
14 years 9 days ago
Combinatorial Preconditioners and Multilevel Solvers for Problems in Computer Vision and Image Processing
Abstract. Linear systems and eigen-calculations on symmetric diagonally dominant matrices (SDDs) occur ubiquitously in computer vision, computer graphics, and machine learning. In ...
Ioannis Koutis, Gary L. Miller, David Tolliver
ICIAP
2005
ACM
13 years 11 months ago
Markovian Energy-Based Computer Vision Algorithms on Graphics Hardware
This paper shows how Markovian segmentation algorithms used to solve well known computer vision problems such as motion estimation, motion detection and stereovision can be signiï¬...
Pierre-Marc Jodoin, Max Mignotte, Jean-Franç...
SCALESPACE
2009
Springer
14 years 9 days ago
Momentum Based Optimization Methods for Level Set Segmentation
Abstract. Segmentation of images is often posed as a variational problem. As such, it is solved by formulating an energy functional depending on a contour and other image derived t...
Gunnar Läthén, Thord Andersson, Reiner...
IROS
2009
IEEE
208views Robotics» more  IROS 2009»
14 years 12 days ago
Human Robot interaction studies on laban human movement analysis and dynamic background segmentation
— Human movement analysis through vision sensing systems is an important subject regarding Human-Robot interaction. This is a growing area of research, with wide range of aplicat...
Luis Santos, José Augusto Prado, Jorge Dias