472 search results - page 4 / 95 » Adaptive rate control for H.264 |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
A novel macroblock layer rate control algorithm for H.264/ AVC is proposed in this paper. To solve the issues of rate control model in H.264/AVC, we presented a new coding complex...
ICIP
2006
IEEE
14 years 2 months ago
2006
IEEE
Rate control is a complicated problem in the H.264/AVC coding standard, extra computation is usually needed for the existing rate control schemes to estimate the complexity of fra...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we describe rate control and motion estimation in x264, an open source H.264/AVC encoder. We compare the rate control methods of x264 with the JM reference encoder ...
JVCIR
2006
13 years 8 months ago
2006
This paper presents a revised rate control scheme based on an improved frame complexity measure. Rate control adopted by both MPEG-4 VM18 and H.264/AVC use a quadratic rate-distor...
TCSV
2010
13 years 3 months ago
2010
Abstract--The rate control problem has been extensively studied in parallel to the development of the different video coding standards. The bit allocation via Cauchy-density-based ...