632 search results - page 101 / 127 » Using Optical Flow for Tracking |
WSCG
2003
13 years 10 months ago
2003
This paper presents a self-calibration technique for a camera mounted on an underwater vehicle designed to perform the 3D reconstruction of underwater scenes. Our aim is to identi...
GI
2009
Springer
13 years 6 months ago
2009
Springer
: The aim of trajectory navigation is to position a surgical instrument along a planned trajectory. Computer assisted navigation systems show maximal flexibility but are limited by...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The Glottal Source is an important component of voice as it can be considered as the excitation signal to the voice apparatus. Nowadays, new techniques of speech processing such a...
JMIV
2006
13 years 8 months ago
2006
In this paper, we propose to focus on the segmentation of vectorial features (e.g. vector fields or color intensity) using region-based active contours. We search for a domain that...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. The inhomogeneous Poisson (Laplace) equation with internal Dirichlet boundary conditions has recently appeared in several applications ranging from image segmentation [1,...