15 search results - page 2 / 3 » A directional, shift insensitive, low-redundancy, wavelet tr... |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Image fusion is the process of extracting meaningful visual information from two or more images and combinining them to form one fused image. Image fusion is important within many...
TSP
2010
12 years 12 months ago
2010
The dual-tree complex wavelet transform (DT- WT) is known to exhibit better shift-invariance than the conventional discrete wavelet transform. We propose an amplitude-phase represe...
SIGMOD
2005
ACM
14 years 5 months ago
2005
ACM
The Discrete Wavelet Transform is a proven tool for a wide range of database applications. However, despite broad acceptance, some of its properties have not been fully explored a...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
We propose an efficient multiscale image disparity estimation algorithm that estimates the local translations needed to align different regions in two images. The algorithm is bas...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...