147 search results - page 16 / 30 » Picture codes |
SIGPRO
2002
13 years 8 months ago
2002
With the advancement of computer graphics in the recent years, an increasing number of pictures, video and 3D content is generated by synthesis processing rather than acquired wit...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Video coding is a complex process, comprising a combination of spatial, temporal and statistical data reduction techniques. Of these techniques, motion estimation taking advantage...
DCC
2008
IEEE
14 years 8 months ago
2008
IEEE
The combination of intra prediction, transform, and quantization in the H.264/AVC video coding standard offers high compression performance in picture areas where inter prediction...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
— The main role of rate control in video coding is to handle a trade-off between a bandwidth limit and a video quality. In the low-delay video communication systems, its responsi...
IIHMSP
2006
IEEE
14 years 2 months ago
2006
IEEE
— The frame-layer bit allocation problem for H.264 is studied in this work. We first impose a GOP (Group of Pictures) structure on the underlying H.264 video, and then develop a...