27 search results - page 5 / 6 » Efficient mode selection for block-based motion compensated ... |
ICMCS
2006
IEEE
13 years 11 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 6 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
13 years 11 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
13 years 10 months 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 6 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...