55 search results - page 10 / 11 » Reduced DCT approximations for low bit rate coding |
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
In this paper a new very low bit rate video coding scheme is presented. It is based on a forward motion estimation technique using an image warping model, thus delivering the basi...
FCCM
2003
IEEE
14 years 25 days ago
2003
IEEE
Hardware simulation of channel codes offers the potential of improving code evaluation speed by orders of magnitude over workstation- or PC-based simulation. We describe a hardwar...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
Digital transmission of uncompressed high-definition video is challenging because of its high data rate and its extreme sensitivity to bit errors. In this paper we propose a simpl...
LANC
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we show how the proposed model in ITU-T Recommendation G.1070 “Opinion model for video-telephony applications” cannot model properly the perceptual video qualit...
TCOM
2008
13 years 6 months ago
2008
Collaborative decoding is an approach that can achieve diversity and combining gain by exchanging decoding information among a cluster of physically separated receivers. On AWGN ch...