2474 search results - page 5 / 495 » Active Visual Segmentation |
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
We present a formulation of boundary mesh segmentation as an optimization problem. Previous segmentation solutions are classified according to the different segmentation goals, th...
ECCV
2006
Springer
13 years 11 months ago
2006
Springer
This paper presents a semi-automatic method for tracking the mitral valve leaflet in transesophageal echocardiography. The algorithm requires a manual initialization and then segme...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper a new approach for activity and dominance modeling in meetings is presented. For this purpose low level acoustic and visual features are extracted from audio and vid...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest in a given frame of an image sequence, and th...
RAS
2007
13 years 7 months ago
2007
In a moving agent, the different apparent motion of objects located at various distances provides an important source of depth information. While motion parallax is evident for la...