Bioimage informatics

Enhances the global contrast by equalizing the histogram. This plugin transforms pixel intensities so that they are uniformly distributed over the gray-scale range. It operates on the selected channel of each image of a sequence. This operation is also called "histogram flattening".

A Jython scripting example (but is included as a menu item in Fiji) for screen capturing with certain time delay.

Plugins for 3D Image processing and Analyisis in ImageJ. Previously (?) known as 3D ImageJ Suite.

This segmentation method performs a N-class thresholding based on a K-Means classification of the image histogram, then extracts objects in a bottom-up manner using user-defined minimum and maximum object sizes. Very useful to detect clustered objects in fluorescence microscopy.