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TSP
2008
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13 years 10 months ago
The Shiftable Complex Directional Pyramid - Part II: Implementation and Applications
In Part I ["The shiftable complex directional pyramid--Part I: Theoretical Aspects," IEEE TRANSACTIONS ON SIGNAL PROCESSING, vol. 56, no. 10, October 2008], we proposed a...
Truong T. Nguyen, Soontorn Oraintara
ICIP
2001
IEEE
15 years 15 days ago
Pyramidal directional filter banks and curvelets
A flexible multiscale and directional representation for images is proposed. The scheme combines directional filter banks with the Laplacian pyramid to provides a sparse represent...
Minh N. Do, Martin Vetterli
ICIP
2005
IEEE
15 years 17 days ago
New image transforms using hybrid wavelets and directional filter banks: analysis and design
We propose a new family of perfect reconstruction, non-redundant, and multiresolution geometrical image transforms using the wavelet transform in conjunction with modified versions...
Ramin Eslami, Hayder Radha
ICIP
2006
IEEE
15 years 17 days ago
Regular Hybrid Wavelets and Directional Filter Banks: Extensions and Applications
In a previous work, we proposed a new family of nonredundant geometrical image transforms using Hybrid Wavelets and Directional filter banks (HWD). In this paper we further develo...
Ramin Eslami, Hayder Radha