515 search results - page 40 / 103 » Multiple parametric motion model estimation and segmentation |
TSP
2008
14 years 9 months ago
2008
Abstract--We address the problem of estimating the shape parameters of seismic wavefields using linear arrays of three-component (3C) vector sensors with uncertain acquisition geom...
ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...
3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents an approach to recover body motions from multiple views using a 3D skeletal model. It takes, as input, foreground silhouette sequences from multiple viewpoints...
IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— A vocal imitation system was developed using a computational model that supports the motor theory of speech perception. A critical problem in vocal imitation is how to generate...