946 search results - page 124 / 190 » On the analytic wavelet transform |
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
It is now widely acknowledged that wavelets are not very effective in representing images containing distributed discontinuities such as edges. This paper deals with a new multisc...
DCC
2004
IEEE
14 years 7 months ago
2004
IEEE
We report on a simple encoding format called wzip for decompressing block-sorting transforms, such as the Burrows-Wheeler Transform (BWT). Our compressor uses the simple notions o...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Owing to the lack of resolution of the measurement and the randomness inherent in the signal and the measuring devices, the measurement noise is often signal-dependent. Although t...
ICDIM
2007
IEEE
14 years 2 months ago
2007
IEEE
: A new video watermarking algorithm for access control is introduced. This method is content-dependent and uses the dual tree complex wavelet transform (DT CWT) to create a waterm...
IWDW
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we propose a print-scan resilient watermarking method which takes advantage of multiple watermarking. The method presented here consists of three separate watermarks...