198 search results - page 11 / 40 » Efficient Bit Allocation for Dependent Video Coding |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper proposes an efficient layer-correlated scheme to reduce the bit cost for motion vectors in the 3D wavelet coding. Previous works show that incorporating motion alignmen...
SIGCOMM
1998
ACM
15 years 1 months ago
1998
ACM
A new retransmission-based error control technique is presented that does not incur any additional latency in frame playout times, and hence are suitable for interactive applicati...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Transform approximations are explored for speeding up the software compression of images and video. Faster approximations are used to replace the regular DCT whenever only few DCT...
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
—This work presents a low-complexity system implementation of a novel content-adaptive background skipping scheme for region-of-interest (ROI) video coding in mobile video phone ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We study the scenario of pixel-domain distributed video coding for noisy transmission environments and propose a method to allocate the available rate between source coding and ch...