Sciweavers

1445 search results - page 28 / 289
» Visual Tracking Decomposition
Sort
View
ICPR
2006
IEEE
14 years 8 months ago
Audio-Visual Speaker Localization Using Graphical Models
In this work we propose an approach to combine audio and video modalities for person tracking using graphical models. We demonstrate a principled and intuitive framework for combi...
Akash Kushal, Mandar Rahurkar, Fei-Fei Li 0002, Je...
ICRA
2007
IEEE
161views Robotics» more  ICRA 2007»
14 years 1 months ago
Real-Time Visual Servoing of a Robot Using Three-Dimensional Ultrasound
— This paper presents a robotic system capable of using three-dimensional ultrasound to guide a surgical instrument to a tracked target location. Tracking of both the surgical in...
Paul M. Novotny, Jeffrey A. Stoll, Pierre E. Dupon...
ICIP
2005
IEEE
14 years 9 months ago
Interleaved S+P pyramidal decomposition with refined prediction model
Scalability and others functionalities such as the Region of Interest encoding become essential properties of an efficient image coding scheme. Within the framework of lossless co...
Joseph Ronsin, Marie Babel, Olivier Déforge...
COSIT
2007
Springer
103views GIS» more  COSIT 2007»
13 years 9 months ago
Scale-Dependent Simplification of 3D Building Models Based on Cell Decomposition and Primitive Instancing
Abstract. The paper proposes a novel approach for a scale-dependent geometric simplification of 3D building models that are an integral part of virtual cities. In contrast to real-...
Martin Kada
ICRA
1993
IEEE
273views Robotics» more  ICRA 1993»
13 years 11 months ago
Increasing the Tracking Region of an Eye-In-Hand System by Singularity and Joint Limit Avoidance
A new control strategy is presented which visually tracks objects using a manipulator/camera system while simultaneously avoiding kinematic singularities and joint limits by movin...
Bradley J. Nelson, Pradeep K. Khosla