87 search results - page 4 / 18 » A Reversible Watermarking Scheme for JPEG-2000 Compressed Im... |
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
In this paper, we presented a method for integer reversible implementation of KLT for multiple component image compression. The progressive-to-lossless compression algorithm emplo...
IPCV
2007
13 years 8 months ago
2007
- In this paper a Discrete Wavelet Transform based blind watermarking algorithm is proposed for embedding a grayscale watermark into a grayscale image. A new approach of choosing t...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
The recently presented recursive least squares dictionary learning algorithm (RLS-DLA) is tested in a general image compression application. Dictionaries are learned in the pixel ...
ICIP
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we present a new segmentation method for the Multidimensional Multiscale Parser (MMP) algorithm. In previous works we have shown that, for text and compound images, ...
ICIP
2001
IEEE
14 years 8 months ago
2001
IEEE
A comparison of lossleess compression results is given for RGB, YCRCB and reversible JPEG 2000 color space. The paper describes the general conditions that rounding errors of a co...