Image Processing - Note: When the filter is symmetric:...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
21 Correlation versus Convolution - = + = = n n i i x f i h x f h x g ) ( ) ( ) ( ) ( 1 1 2 2 1 1 2 2 1 1 1 2 1 1 1 2 2 1 1 2 2 1 1 1 2 1 Correlation Convolution In image processing we use CORRELATION but (nearly) always call it CONVOLUTION!!!!!
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Note: When the filter is symmetric: correlation = convolution! -=-= = n n i i x f i h x f h x g ) ( ) ( ) ( * ) (...
View Full Document

This note was uploaded on 12/20/2009 for the course ECE 506 taught by Professor Staff during the Fall '09 term at Clarkson University .

Ask a homework question - tutors are online