155 search results - page 11 / 31 » Image Denoising Using Matched Biorthogonal Wavelets |
IVC
2008
13 years 8 months ago
2008
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose a new family of nonredundant 3-D directional transforms that are useful for video signals. In our construction, taking into account the correlation amongst frames of vi...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
We propose a fast text/graphics resolution improvement algorithm with boundary parameterization and wavelet based denoising. Given input images containing labeled text/graphics ob...
TSP
2008
13 years 8 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...
BMVC
2001
13 years 11 months ago
2001
The conventional area-based stereo matching algorithm suffers from two problems, the windowing problem and computational cost. Multiple scale analysis has long been adopted in vis...