50 search results - page 7 / 10 » Mean shift based nonparametric motion characterization |
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper, motivated by the recent concept of Spatial Modulation (SM), we propose a novel Generalized Space-Time Shift Keying (G-STSK) architecture, which acts as a unified Mul...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Robust model fitting plays an important role in many computer vision applications. In this paper, we propose a new robust estimator — Maximum Kernel Density Estimator (MKDE) bas...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
It has long been considered a desirable goal to be able to construct an intelligible speech signal merely by observing the talker in the act of speaking. Past methods at performin...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Kernel-based objective functions optimized using the mean shift algorithm have been demonstrated as an effective means of tracking in video sequences. The resulting algorithms com...
ICVGIP
2008
13 years 8 months ago
2008
In this work, we propose a simple yet highly effective algorithm for tracking a target through significant scale and orientation change. We divide the target into a number of frag...