Sciweavers

2474 search results - page 16 / 495
» Active Visual Segmentation
Sort
View
IEEEMSP
2002
IEEE
137views Multimedia» more  IEEEMSP 2002»
14 years 13 days ago
Realtime object extraction and tracking with an active camera using image mosaics
—Moving object extraction plays a key role in applications such as object-based videoconference, surveillance, and so on. The difficulties of moving object segmentation lie in th...
Chia-Wen Lin, Chih-Ming Wang, Yao-Jen Chang, Yung-...
BILDMED
2007
13 years 9 months ago
Semi-automatic Segmentation of the Patellar Cartilage in MRI
A software system for semi-automatic segmentation of the patellar cartilage is introduced. Providing tools for sub-pixel accurate edge tracing, automatic contour completion, and ad...
Lorenz König, Martin Groher, Andreas Keil, Ch...
ICIAP
2009
ACM
14 years 3 days ago
Sudden Changes Detection in WCE Video
The direct visual inspection of WCE video by an expert is a tiring and cost activity and it is a true bottleneck to the widespread application of this diagnostic technique. In this...
Giovanni Gallo, Eliana Granata, Giuseppe Scarpulla
ICRA
2000
IEEE
144views Robotics» more  ICRA 2000»
13 years 12 months ago
Automatic Identification of Local Geometric Properties During Teleoperation
During teleoperation, a human operator often receives only 2-D visual feedback from the remote environment. While a variety of kinematic sensors exist on the remote manipulator fo...
Thomas Debus, Pierre E. Dupont, Robert D. Howe
ICANNGA
2007
Springer
100views Algorithms» more  ICANNGA 2007»
14 years 1 months ago
Genetic-Greedy Hybrid Approach for Topological Active Nets Optimization
In this paper we propose a genetic and greedy algorithm combination for the optimization of the Topological Active Nets (TAN) model. This is a deformable model used for image segme...
José Santos, Óscar Ibáñ...