1221 search results - page 33 / 245 » Multi-Layered Image Representation: Application to Image Com... |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
The region-based description of multispectral images enables important high-level tasks such as data mining and retrieval, and region-of-interest selection. In order to obtain an ...
DCC
2010
IEEE
14 years 3 months ago
2010
IEEE
Block-based random image sampling is coupled with a projectiondriven compressed-sensing recovery that encourages sparsity in the domain of directional transforms simultaneously wi...
DCC
1996
IEEE
14 years 1 months ago
1996
IEEE
We suggest a novel approach for compressing images of text documents based on building up a simple derived font from patterns in the image, and present the results of a prototype ...
TCSV
2008
13 years 8 months ago
2008
Recently, among various data hiding techniques, a new subset, lossless data hiding, has received increasing interest. Most of the existing lossless data hiding algorithms are, howe...
IDA
2009
Springer
14 years 3 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...