2327 search results - page 34 / 466 » Secure Image Filtering |
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
We propose a novel coplanar filter, which exploits the coplanarity of gray-level distribution of neighboring pixels, to pre-filter the document images. Experiments show that the p...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
Suppression of ringing effect is a challenging problem. It is mainly caused by absence of effective methods of ringing artifact detection. In this paper we introduce a ringing est...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
DBSEC
1992
14 years 11 months ago
1992
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE