498 search results - page 70 / 100 » Visual Tracking Of Object Silhouettes |
MICCAI
2003
Springer
14 years 10 months ago
2003
Springer
The assessment of surgical skills for Minimally Invasive Surgery (MIS) has traditionally been conducted with visual observation and objective scoring. This paper presents a practic...
IROS
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— In this paper the performance of a topologicalmetric visual path following framework is investigated in different environments. The framework relies on a monocular came...
MVA
1994
13 years 11 months ago
1994
This paper describes the development of an anthropomorphic visual sensor with retina-like structure to perform the polar mapping. The sensor consists of a dove prism for imagerota...
ICRA
2009
IEEE
13 years 7 months ago
2009
IEEE
Abstract-- We present in this paper a way to achieve positioning tasks by visual servoing under complex luminance variations. To do that, we use as visual features the luminance of...
IVC
2002
13 years 9 months ago
2002
Modelling events is one of the key problems in dynamic scene analysis when salient and autonomous visual changes occuring in a scene need to be characterised effectively as meanin...