337 search results - page 24 / 68 » Data Compression and Harmonic Analysis |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of vide...
ADBIS
2007
Springer
14 years 2 months ago
2007
Springer
Contemporary information systems are replete with log files, created in multiple places (e.g., network servers, database management systems, user monitoring applications, system se...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this work, we demonstrate examples about uses of practical image processing techniques over a new interpretation of power quality event data. Power quality event data are 1D da...
TVCG
1998
13 years 8 months ago
1998
Wavelet-based methods have proven their efficiency for the visualization at different levels of detail, progressive transmission, and compression of large data sets. The required...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
We develop an information?theoretic analysis of dependencies between image wavelet coefficients. The dependencies are measured using mutual information, which has a direct link wi...