2106 search results - page 258 / 422 » Memory-Centric Motion Estimator |
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Wyner-Ziv (WZ) coding of video utilizes simple encoders and highly complex decoders. A transcoder from a WZ codec to a traditional codec can potentially increase the range of appl...
ICIAP
2007
ACM
14 years 9 months ago
2007
ACM
We propose a novel procedure for estimating blur in a single image corrupted by blur due to a rigid camera motion during the exposure. Often this blur is approximated as space inv...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
An accurate real-time motion sensor implemented in an FPGA is introduced in this paper. This sensor applies an optical flow algorithm based on ridge regression to solve the collin...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
A complexity model for motion compensation in the H.264/AVC decoder is proposed. This model considers a rich set of inter prediction modes allowed by H.264 as well as the relation...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
We examine the bit rate variability-distortion (VD) curve of I, P, and B frames of MPEG-4 VBR encoded video sequences. We show that the concave VD curve shape at high compression ...