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TMI
2010
134views more  TMI 2010»
13 years 4 months ago
Mitral Annulus Segmentation From 3D Ultrasound Using Graph Cuts
The shape of the mitral valve annulus is used in diagnostic and modeling applications, yet methods to accurately and reproducibly delineate the annulus are limited. This paper pres...
Robert Schneider, Douglas P. Perrin, Nikolay V. Va...
TROB
2010
159views more  TROB 2010»
13 years 4 months ago
Task-Specific Generalization of Discrete and Periodic Dynamic Movement Primitives
Abstract--Acquisition of new sensorimotor knowledge by imitation is a promising paradigm for robot learning. To be effective, action learning should not be limited to direct replic...
Ales Ude, Andrej Gams, Tamim Asfour, Jun Morimoto
TROB
2010
100views more  TROB 2010»
13 years 4 months ago
Predictive Control for Constrained Image-Based Visual Servoing
This paper deals with the image-based visual servoing (IBVS), subject to constraints. Robot workspace limitations, visibility constraints, and actuators limitations are addressed. ...
Guillaume Allibert, Estelle Courtial, Franç...
TSP
2010
13 years 4 months ago
Power allocation for a MIMO relay system with multiple-antenna users
A power allocation or scheduling problem is studied for a multiuser multiple-input multiple-output (MIMO) wireless relay system where there is a non-regenerative relay between one ...
Yuan Yu, Yingbo Hua

Publication
285views
13 years 4 months ago
Guiding Visual Surveillance by Tracking Human Attention
We describe a novel method for directing the attention of an automated surveillance system. Our starting premise is that the attention of people in a scene can be used as an indica...
Ben Benfold and Ian Reid