33 search results - page 1 / 7 » Morphological wavelet transform with adaptive dyadic structu... |
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
Zerotree coding based on the wavelet transform is a very effective image compression technique. Since it exploits the dyadic multiresolution characteristic of wavelet transform, h...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper we reveal a connection between the coefficients of the morphological wavelet transform and complexity measures of dyadic tree representations of level sets. This le...
BMVC
2001
13 years 7 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...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In subband image and video compression, the issue of dyadic spatial scalability with a downsizing ratio of 2:1 has already been widely investigated. In some application scenarios,...