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MVA
2000
159views Computer Vision» more  MVA 2000»
15 years 29 days ago
Yet Another Appearance-Based Method for Pose Estimation Based on a linear Model
This paper explores the possibility of a linear model as a solution to the problem of appearance-based pose estimation. The parametric eigenspace method (or its extensions that ar...
Takayuki Okatani, Koichiro Deguchi
RAS
2002
91views more  RAS 2002»
14 years 11 months ago
Foveated active tracking with redundant 2D motion parameters
This work presents a real-time active vision tracking system based on log-polar image motion estimation with 2D geometric deformation models. We present a very efficient parametri...
Alexandre Bernardino, José Santos-Victor, G...
ICRA
2002
IEEE
160views Robotics» more  ICRA 2002»
15 years 4 months ago
Real Time Simulation of Multizone Elastokinematic Models
— We introduce precomputed multizone elastokinematic models for interactive simulation of multibody kinematic systems which include elastostatic deformations. This enables an eï¬...
Doug L. James, Dinesh K. Pai
TMI
2002
248views more  TMI 2002»
14 years 11 months ago
Adaptive Elastic Segmentation of Brain MRI via Shape Model Guided Evolutionary Programming
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
Alain Pitiot, Arthur W. Toga, Paul M. Thompson
109
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ISBI
2009
IEEE
15 years 6 months ago
A Shape-Navigated Image Deformation Model for 4D Lung Respiratory Motion Estimation
Intensity modulated radiation therapy (IMRT) for cancers in the lung remains challenging due to the complicated respiratory dynamics. We propose a shape-navigated dense image defo...
Xiaoxiao Liu, Rohit R. Saboo, Stephen M. Pizer, Gi...