183 search results - page 31 / 37 » Image Coding Using Dual-Tree Discrete Wavelet Transform |
ICIP
1997
IEEE
15 years 11 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...
98
Voted
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Spread spectrum (SS) or known-host-statistics technique has shown the best performance in terms of both rate of reliable communications and bit error probability at the low waterm...
92
Voted
TMI
2010
14 years 4 months ago
2010
We present a novel 3-D scalable compression method for medical images with optimized volume of interest (VOI) coding. The method is presented within the framework of interactive te...
89
Voted
DCC
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...
80
Voted
TIP
2002
14 years 9 months ago
2002
This paper presents a discrete cosine transform (DCT)-based locally adaptive perceptual image coder, which discriminates between image components based on their perceptual relevanc...