ISIS Application Documentation
Clean-up of Viking Orbiter Level 1 images
Overview
Parameters
Example 1
Description
This program will perform the level 1 processing sequence on a Viking
Orbiter PDS image, including the cleanup of salt and pepper noise, the removal of
reseaus and tracks, and the removal of butterflies from the image.
Categories
Applications
History
Elizabeth Miller 2005-12-06
Original version
Elizabeth Miller 2006-05-16
Added example
Travis Addair 2009-06-10
Refactored application to use Pipelines
Parameter Groups
Files
Name
Description
FROM
Input file to be cleaned
TO
Output cube
Options
Name
Description
REMOVE
Remove intermediate files
LDIM
Number of Lines to Remove around each Reseau
SDIM
Number of Samples to Remove around each Reseau
Files :
FROM
Description
The cube to be cleaned. The cube will be run through a series of
filters to remove salt and pepper noise, tracks, and reseaus.
Type
cube
File Mode
input
Filter
*.cub
Files :
TO
Description
The resultant cube containing the clean data.
Type
cube
File Mode
output
Filter
*.cub
Options :
REMOVE
Description
Option to remove or leave intermediate cube files made by the application
Type
boolean
Default
TRUE
Options :
LDIM
Description
This number will be used in the remrx step of the clean up. It is the number of
lines to remove around each reseau.
Options :
SDIM
Description
This number will be used in the remrx step of the clean up. It is the number of
samples to remove around each reseau.
Example 1
Input Viking Image to be cleaned
Description
This example shows the vikclean application in action. It removes all salt and pepper noise, along with reseaus,
tracks, and butterfiles.
Command Line
vikclean from=../IN/temp.cub to=OUT/out.cub
Input a viking image to clean and give it an output file name.
Input Image
Input Viking Image
Viking Image to Clean
Parameter Name:
FROM
This is the input viking image prior to cleaning.
Output Image
Output Viking Image after the cleaning process application.
Cleaned Viking Image
Parameter Name:
TO
This is the viking image after the cleaning sequence has taken place.
