wavethresh (version 2.2-3)

imwdc.object: Compressed 2D wavelet decomposition object

Description

These are objects of class "imwdc". They represent a compressed decomposition of a 2D function with respect to a 2D wavelet basis.

Value

• The imwdc object is the same as a imwd object (see imwd.object), except that the wNLx and w0Lconstant components have been compressed using compress.default.

GENERATION

This class of objects is returned from the threshold and compress functions to represent a wavelet decomposition of a image (or other 2D function).

METHODS

The "imwdc" class of objects has methods for the following generic functions: plot, threshold, summary, print, draw, imwr, uncompress.

See Also

imwd.object, uncompress.