147 search results - page 12 / 30 » A multiple description method for wavelet based image coding |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We consider the problem of estimating and encoding depth maps from multiple views in the context of 3D-TV with free-viewpoint rendering. We propose a novel codec based on the Rate...
MMSP
2008
IEEE
14 years 2 months ago
2008
IEEE
—We consider a new problem in network image coding for multicast. In a multihop mesh network, structured as a directed graph, all nodes decode and display reconstructions of the ...
IDA
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, an algorithm for image coding based on a sparse 3-dimensional Discrete Cosine Transform (3D DCT) is studied. The algorithm is essentially a method for achieving a su...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
An embedded wavelet coder is proposed for arbitrarily shaped image objects. Contrary to the popular approach of considering transparent regions surrounding image objects as perman...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
A novel object dependent coding scheme based on optimization upon wavelet packet trees is proposed. The method may be employed in the context of object oriented video standard MPE...