imwr {wavethresh}

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(...)

Arguments

...

See individual help pages for details.

Details

See individual method help pages for operation and examples.

Value

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

RELEASE

Version 2 Copyright Guy Nason 1993

Author(s)

G P Nason

See Also

imwd, imwr.imwd, imwr.imwdc.