472 search results - page 53 / 95 » Adaptive rate control for H.264 |
VLSID
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper combines an adaptive supply-voltage scheme with self-timed CMOS digital design, to achieve low power performance. The supply-voltage automatically tracks the input data...
MVA
1996
13 years 11 months ago
1996
We propose a video enhancement sensor for smoothing random noise and getting wide dynamic range. The sensor has computational elements based on a column-parallel architecture. It ...
ICCD
2008
IEEE
14 years 6 months ago
2008
IEEE
— Recent studies indicate that a considerable amount of an L2 cache leakage power is dissipated in its peripheral circuits, e.g., decoders, word-lines and I/O drivers. In additio...
COLT
2010
Springer
13 years 8 months ago
2010
Springer
We present a new family of subgradient methods that dynamically incorporate knowledge of the geometry of the data observed in earlier iterations to perform more informative gradie...
ICC
2009
IEEE
14 years 4 months ago
2009
IEEE
—Fueled by the promises of high spectral efficiency, adaptive OFDMA has attracted enormous research interests over the last decade. The significant capacity gain of adaptive OF...