mar10nonoise

This program will remove noise from Mariner10 images. The program works by running noisefilters for high noise and then low noise repeatedly. Any data that is determined to be noise is set to null. Some noise may be left over and it is possible that good data can be picked up, however, this should be a very small precentage. Further filtering can be achieved with the noisefilter application.

Mar10nonoise is meant for uncompressed Mariner10 images only and will not be effective in removing noise from previously compressed images. See mar10restore for more on these images.

Mar10nonoise is executed in the pipeline performed by mar10clean and shouldn't be necessary to be run when processing Mariner10 images if using mar10clean.

Description

The cube to be cleaned. The cube will be ran through a series of filters to remove pepper noise.

Type	cube
File Mode	input
Filter	*.cub

Description

The resultant cube containing the cleaned data.

Type	cube
File Mode	output
Filter	*.cub

Description

Option to remove or leave intermediate cube files made by the application

Type	boolean
Default	TRUE

This example shows the application in action. It removes most noise. Noise is replaced with null data. The brightness difference visible is due to a difference in stretches between the two images due to the noise in the first.

mar10nonoise from=MVE_030.227.cub to=nonoise.cub

mar10nonoise Gui

Example Gui Screenshot of GUI with parameters filled in to with a Mariner10 cube with noise as input and a noise removed cube as output.

Input Mariner10 Image

Mariner10 image to remove noise from Parameter Name: FROM This is the input Mariner10 image prior to the removal of noise.

Output Mariner10 image after running the application

Output Image Parameter Name: TO This is the Mariner10 image after the application has been run. The red represents null pixels which could be removed using a lowpass filter or left as is.