941 search results - page 35 / 189 » Optimal Filters on the Sphere |
CDC
2009
IEEE
14 years 13 days ago
2009
IEEE
— We study the problem of optimal estimation using quantized innovations, with application to distributed estimation over sensor networks. We show that the state probability dens...
TIP
2011
13 years 2 months ago
2011
—A color filter array (CFA) used in a digital camera is a mosaic of spectrally selective filters, which allows only one color component to be sensed at each pixel. The missing ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Recently, optimal linearly constrained minimum variance (LCMV) filtering methods have been applied for fundamental frequency estimation. Like many other fundamental frequency est...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Particle filters (PF) and auxiliary particle filters (APF) are widely used sequential Monte Carlo (SMC) techniques. In this paper we comparatively analyse the Sampling Importanc...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
The paper proposes a novel algorithm to enhance the quality of H.264/AVC compressed video sequences by using an inloop spatio-temporal motion compensated lter (MCSTF). Extra infor...