644 search results - page 30 / 129 » Digital Geometric Methods in Image Analysis and Compression |
DGCI
2003
Springer
14 years 25 days ago
2003
Springer
In order to make image analysis methods more reliable it is important to analyse to what extend shape information is preserved during image digitization. Most existing approaches t...
IMAGING
2004
13 years 9 months ago
2004
We investigate the implications of a unified spatiochromatic basis for image compression and reconstruction. Different adaptive and general methods (PCA, ICA, and DCT) are applied...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We present a general method of catadioptric sensor design for realizing prescribed projections. Our method makes use of geometric distributions in 3-dimensional space, which are g...
ICMCS
1999
IEEE
13 years 12 months ago
1999
IEEE
Hidden copyright marks have been proposed as a solution for solving the illegal copying and proof of ownership problems in the context of multimedia objects. Many systems have been...
DIAL
2006
IEEE
13 years 11 months ago
2006
IEEE
Statistical classification methods can be applied on images of historical manuscript in order to characterize the various kinds of inks used. As these methods do not require destr...