301 search results - page 10 / 61 » On Holographic Transform Compression of Images |
85
Voted
DCC
2010
IEEE
15 years 4 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...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Inspired by recent theoretical advances in compressive sensing (CS), we propose a new framework that combines the classical local discrete cosine transform used in image compressi...
82
Voted
ISCIS
2003
Springer
15 years 2 months ago
2003
Springer
This paper presents a postprocessing technique based on the theory of projections onto convex sets (POCS) to reduce the blocking artifacts in low bit rate BDCT-coded images. In the...
CSIE
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, a digital image watermarking technique based on Discrete Wavelet Transform (DWT) will be proposed. This scheme is designed utilizing principles deriving from the hu...
ACRI
2006
Springer
15 years 3 months ago
2006
Springer
