60 search results - page 12 / 12 » Complexity-constrained rate-distortion optimization for h.26... |
ISCAS
2003
IEEE
13 years 11 months ago
2003
IEEE
Rate control plays a very important role in constant bit rate (CBR) coding. AVC standard is jointly developed by ISO and ITU-T, which contains several inter and intra prediction m...
DCC
2011
IEEE
13 years 9 days ago
2011
IEEE
With the simplicity of its application together with compression efficiency, the Discrete Cosine Transform(DCT) plays a vital role in the development of video compression standar...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper proposes a new approach to combined spatial (Intra) prediction and adaptive transform coding in block-based video and image compression. Context-adaptive spatial predic...
ICASSP
2008
IEEE
14 years 7 days ago
2008
IEEE
This paper addresses the problem of simultaneous transmission of multiple multimedia objects (such as images or video sequences) over a bandwidth-limited channel. The trivial stra...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we present 2-D direction-adaptive transforms for coding prediction residuals of video. These Direction-Adaptive Residual Transforms (DART) are shown to be more effe...