./
optimal_smooth_fft.pro
This file contains the procedures to perform optimal filtering of the vertical reference pixel to reduce 1/f noise (horizontal stripes), based on the Kosarev & Pantos algorithm
top source optimal_smooth_fft
JWST Data Processing - NIRCam Cryo tests
optimal_smooth_fft, Dat, Delt, Smoothed_Data
Performs an optimal filtering of the vertical reference pixel to reduce 1/f noise (horizontal stripes)
Parameters
- Dat in required type=fltarr
signal to be filtered
- Delt in required type=float
Delta time between samples
- Smoothed_Data out required type=fltarr
selfexplanatory
Examples
IDL> Dat, Delt, Smoothed_Data
Author information
- Author:
based on an implementaion of the Kosarev-Pantos paper found at https://groups.google.com/forum/?fromgroups=#!topic/comp.lang.idl-pvwave/ZCgqi0MBMYo - MR April, 25, 2013
Other attributes
- Uses:
optimal_smooth_fft.pro
Statistics
Lines: | 195 lines |
McCabe complexity: | 21 |
File attributes
Modification date: | Fri Apr 26 16:28:23 2013 |
Lines: | 222 |