27 search results - page 5 / 6 » Efficient mode selection for block-based motion compensated ... |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
A motion aligned spatial scalable video coding scheme (MA-SSC) is proposed in this paper. Different from the traditional spatial scalable coding schemes derived from MPEG-2, in th...
ICIP
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper proposes a unified efficient and universal scalable video coding framework that supports different scalabilities, such as fine granularity quality, temporal, spatial an...
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
—Reduced Resolution Update (RRU) video coding provides a better compression performance than H.264/AVC does. It is implemented by encoding the predicted residuals after downsampl...
ISCAS
2003
IEEE
14 years 6 days ago
2003
IEEE
In this paper, we propose efficient techniques and architectures for realizing spatial-downscaling transcoders in the DCT domain. We also present methods for re-sampling motion ve...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, we propose a novel efficient scheme for robust video transmission over wireless channels. The schema consists of motion compensated spatio-temporal wavelet decompos...