Home > Util > zinterp.m

zinterp

PURPOSE

ZINTERP makes a high (low) resolution image from a low(high) resolution one

SYNOPSIS

function y=zinterp(x,ind);

DESCRIPTION

ZINTERP makes a high (low) resolution image from a low(high) resolution one 
 either by duplication or by decimation of the raws and columns.
y=zinterp(x,ind);
ind=1: duplication, ind=-1: decimation

Test: 
 x=[1 2;3 4;5 6],y=zinterp(x,1),z=zinterp(y,-1)

 Author: Ali Mohammad-Djafari
 Date: 13/03/2003

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by: