Generates an XY plot and correlation coefficient that indicate how well
correlated two images or stacks are.
Uses the value of a given pixel in the first image as the x-coordinate and the
value of the corresponding pixel in the second image as the y-coordinate.
These are plotted into a new window or stack to give a scatter plot. The
plugin uses Process/Equalize to enhance the contrast of the scatter plot.
Check “Display Counts” in the dialog and the non-zero scatter plot counts will be displayed in a window.
2001/03/21: First version
2002/04/10: Lists counts in window
2003/09/30: Recording now works
2003/11/19: Works with stacks. Plot is contrast enhanced.
2003/11/21: Added “Collate Z-Data” option. Supports counts>65535.
2013/01/28: Calculates correlation coefficient
Author: Markus Hasselblatt (MHasselblatt@zyomyx.com) Date: 1999/11/16 Requirements: ImageJ 1.10 or later Limitations: Only works with 8-bit images Source: Auto_Corr.java Installation: Copy Auto_Corr.class to the plugins
Authors: Hemerson Pistori (pistori at ec.ucdb.br) and Eduardo Rocha Costa (eduardo.rocha at poli.usp.br) History: 2002/07/29: First version 2006/01/18: Can find circles with arbitrary radius 2008/10/30:
Author: Francois Richard (richard@SCIENCE.UOTTAWA.CA) Date: 2000/9/29 Source: Comment_Writer.java Installation: Copy Comment_Writer.class to the plugins folder and restart ImageJ. Description: This is a simple plugin that