305 search results - page 13 / 61 » 3D shape estimation from silhouettes using mean-shift |
ICIAP
2009
ACM
15 years 10 months ago
2009
ACM
Abstract. Being able to find the silhouette of an object is a very important front-end processing step for many high-level computer vision techniques, such as Shape-from-Silhouette...
ICIAP
2005
ACM
15 years 3 months ago
2005
ACM
We are researching for real-time hand shape estimation, which we are going to apply to user interface and interactive applications. We have employed a computer vision approach, sin...
70
Voted
SPEECH
1998
14 years 9 months ago
1998
Tracking human lips in video is an important but notoriously dicult task. To accurately recover their motions in 3D from any head pose is an even more challenging task, though s...
ICRA
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper describes a probabilistic framework to estimate the shape and position of multiple fish in a school. We model the fish shape as an ellipsoid with a curvature coefficient...
88
Voted
BMVC
1998
14 years 11 months ago
1998
This paper presents a new method to extract the 3D shape of objects from 3D gray level images using a bicubic B-spline surface model. Extraction of object shape is achieved throug...