120 search results - page 5 / 24 » Optimizing Video Signal Processing Algorithms by Evolution S... |
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
Video communications over wireless networks suffers various patterns of losses, including burst losses that cause great degradation in video quality. In this paper, we propose an ...
ICCAD
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract – The storage requirements in data-intensive signal processing systems (including applications in video and image processing, artificial vision, medical imaging, real-t...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The prediction step is a very important part of hybrid video codecs for effectively compressing video sequences. While existing video codecs predict either in temporal or in spati...
CISS
2008
IEEE
14 years 1 months ago
2008
IEEE
—Beyond signal processing applications, frames are also powerful tools for modeling the sensing and information processing of many biological and man-made systems that exhibit in...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper presents an algorithm for an 1-regularized Kalman filter. Given observations of a discrete-time linear dynamical system with sparse errors in the state evolution, we e...