Home > Util > maxPyrHt.m

maxPyrHt

PURPOSE

HEIGHT = maxPyrHt(IMSIZE, FILTSIZE)

SYNOPSIS

function height = maxPyrHt(imsz, filtsz)

DESCRIPTION

 HEIGHT = maxPyrHt(IMSIZE, FILTSIZE)

 Compute maximum pyramid height for given image and filter sizes.
 Specifically: the number of corrDn operations that can be sequentially
 performed when subsampling by a factor of 2.

CROSS-REFERENCE INFORMATION

This function calls:

maxPyrHt HEIGHT = maxPyrHt(IMSIZE, FILTSIZE)

This function is called by:

build_pyr BUILD_PYR constructs a particular pyramid (Haar) on matrix im.
maxPyrHt HEIGHT = maxPyrHt(IMSIZE, FILTSIZE)