Sep 19, 2008 · In this paper, we investigate the construction of orthogonal and PR finite impulse response (FIR) hexagonal filter banks with sixfold symmetry.
Since the hexagonal lattice has high degree of symmetry, it is desirable that the hexagonal filter banks designed for multiresolution hexagonal image processing.
For example, a hexagonal lattice needs fewer sampling points; it has better consistent connectivity; it has higher symmetry; its structure is plausible to human ...
This paper investigates the construction of orthogonal and PR finite impulse response (FIR) hexagonal filter banks with sixfold symmetry, and obtains block ...
In this paper, we investigate the construction of orthogonal and PR finite impulse response (FIR) hexagonal filter banks with sixfold symmetry. We obtain block ...
Recently hexagonal image processing has attracted attention. The hexagonal lattice has several advantages in comparison with the rectangular lattice, ...
The six-fold axial symmetric filter banks constructed in this paper result in algorithm templates with desirable symmetry for triangle surface processing.
Missing: FIR | Show results with:FIR
This paper studies the construction of compactly supported orthogonal and biorthogonal radic3-refinement wavelets and studies the sixfold axial symmetry of ...
Jiang, “Orthogonal and biorthogonal FIR hexagonal filter banks with sixfold symmetry”, IEEE Trans. Signal Proc., vol. 52, no. 12, pp. 5861–5873, Dec. 2008 ...
We study the sixfold axial symmetry of perfect reconstruction (biorthogonal) FIR filter banks. In addition, we obtain a block structure of sixfold symmetric √3 ...