26 search results - page 1 / 6 » FIR Filter Banks for Hexagonal Data Processing |
TIP
2008
13 years 4 months ago
2008
Images are conventionally sampled on a rectangular lattice, and they are also commonly stored as such a lattice. Thus, traditional image processing is carried out on the rectangula...
TSP
2008
13 years 4 months ago
2008
Recently hexagonal image processing has attracted attention. The hexagonal lattice has several advantages in comparison with the rectangular lattice, the conventionally used lattic...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
The performance of subband image coders depends on the proper choice of filter banks. It is therefore desirable to find algorithms for optimizing the filter banks. A theory for fi...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Three-directional box-splines are particularly well-suited to interpolate and approximate hexagonally sampled data. In this paper, we propose a computationally efficient end-toend...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
Due to the sample-and-hold nature of Liquid Crystal Display (LCD) image formation, LCDs suffer from motion picture blur. This is especially evident during scenes containing fast m...