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Selesnick

Miscellaneous Functions for Dual-Tree Wavelet Software

Description

Miscellaneous functions for dual-tree wavelet software.

Usage

cshift(x, m)
cshift2D(x, m)
pm(a, b)

Arguments

x

N-point vector
m

amount of shift
a,b

input parameters

Value

y

vector x will be shifed by m samples to the left or matrix x will be shifed by m samples down.
u

(a + b)/sqrt(2)
v

(a - b)/sqrt(2)

Author(s)

Matlab: S. Cai, K. Li and I. Selesnick; R port: B. Whitcher

References

WAVELET SOFTWARE AT POLYTECHNIC UNIVERSITY, BROOKLYN, NY
http://eeweb.poly.edu/iselesni/WaveletSoftware/

waveslim

Basic Wavelet Routines for One-, Two-, and Three-Dimensional Signal Processing

v1.8.2
BSD_3_clause + file LICENSE
Authors
Brandon Whitcher
Initial release
2020-02-13

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