118 search results - page 3 / 24 » Vector restoration for video coding |
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
In video coding, motion vectors always account for a large number of bits and affect coding efficiency largely. In this paper, we propose an efficient motion vector prediction algo...
ICMCS
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we propose a unified loop filter for highperformance video coding, which suppresses the quantization noise optimally and improves the objective and subjective qua...
ICMCS
2010
IEEE
13 years 6 months ago
2010
IEEE
The ongoing increase of computing performance facilitates a higher algorithmical complexity in video coding systems. The decoder may be able to estimate or derive prediction param...
ICIP
1997
IEEE
13 years 10 months ago
1997
IEEE
This is a contribution for very low bit rate video coding in real-time and software only on computers of PC class. It is based on frame replenishment with block coding using mean-...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
Multi-frame motion estimation is a novel technique to improve the video coding efficiency. However, the computational complexity in motion search is usually a bottleneck in the vi...