60 search results - page 12 / 12 » Complexity-constrained rate-distortion optimization for h.26... |
ISCAS
2003
IEEE
13 years 10 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
12 years 11 months 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 5 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
13 years 11 months 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 2 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...