RIKEN Center for Biosystems Dynamics Research, Laboratory for Morphogenetic Signaling (Hayashi Lab.)


ImageJ Plugins


Download Manual.txt (Japanese)

SpikeNoise (salt and pepper noise) reduction plugin


In most cases, SpikeNoise will be observed in microscopy images.

Usually, median filter is used to remove this noise.

However, median processing will be performed on pixels that are not noise, and the entire image will be blurred.

This plug-in determines SpikeNoise and performs median processing on pixels determined to be noise.

Sample Image:

Comparison image
upper left:original image, upper right:added noise, lower left:3 x 3 median, lower right: ReduceSpikeNoise plugin

Update log:

version 1.0 ~upload! 20160404 ~