2453 search results - page 228 / 491 » Object tracking: A survey |
AUTOMATICA
2008
15 years 23 days ago
2008
We investigate limits of performance in reference-tracking and path-following and highlight an essential difference between them. For a class of nonlinear systems, we show that in...
147
Voted
CVPR
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...
113
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
This paper presents a Kalman tracking approach to re-estimate clean spectral amplitude from noisy speech spectrum for re-synthesis based speech enhancement. The motivation of usin...
98
Voted
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
In this paper, we propose a method for robust and realtime estimation of 3D motion. In our method, we use multiple sample points that are on an object before and after moving. Poi...
101
Voted
COSIT
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. We present a qualitative shape description which has previously been proven to be useful for object categorisation. The description is based on a set of shape primitives ...