941 search results - page 29 / 189 » Optimal Filters on the Sphere |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Filter bank optimization for specific input statistics has been of great interest in both theory and practice in many signal processing applications. In this paper we consider bi...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
Symmetric phase-only filter (SPOF) has been widely applied to image registration and recognition, and has been proved efficient for fingerprint verification. Fingerprint images ha...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Bayesian estimation in nonlinear stochastic dynamical systems has been addressed for a long time. Among other solutions, Particle Filtering (PF) algorithms propagate in time a Mon...
TCSV
2008
13 years 7 months ago
2008
Abstract--This paper presents a novel particle allocation approach to particle filtering which minimizes the total tracking distortion for a fixed number of particles over a video ...
IWCM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Differential motion estimation is based on detecting brightness changes in local image structures. Filters approximating the local gradient are applied to the image seque...