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imwr

Inverse two-dimensional wavelet transform.

DESCRIPTION

Perform inverse two-dimensional wavelet transform using Mallat's, 1989 algorithm.

This function is generic.

Particular methods exist. For the imwd class object this generic function uses imwr.imwd. For the imwdc class object this generic function uses imwr.imwdc.

USAGE

imwr(x, ...)

REQUIRED ARGUMENTS

x: the object that you wish to invert

OPTIONAL ARGUMENTS

...: methods may have additional arguments.

VALUE

A square matrix whose side length is a power of two that represents the inverse 2D wavelet transform of the input object x.

DETAILS

See individual method help pages for operation and examples.