Name

ccc - calculate cross-correlation coefficient between two images

Usage

output = ccc(image1, image2 ,[mask])

Input

image1
first input image
image2
second input image
mask

an optional mask image. Only pixels in image1 and image2 for which values of corresponding pixels in mask > 0.5 will be included in calculation.

Output

output
the cross-correlation coefficient between images

Method

Reference

Pratt, W. K., 1992. Digital image processing. Wiley, New York.

Author / Maintainer

Pawel A. Penczek

Keywords

category 1
STATISTICS
category 2
SPATIAL

Files

statistics.py

Maturity

stable
works for most people, has been tested; test cases/examples available.

Bugs

None. It is perfect.

ccc (last edited 2013-07-01 13:12:55 by localhost)