Changes between Version 2 and Version 3 of Sensors/RCD_CH39


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Timestamp:
Jun 27, 2011 2:52:23 PM (8 years ago)
Author:
emca
Comment:

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  • Sensors/RCD_CH39

    v2 v3  
    2828 * G = gain (1-4)
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     31=== Basic Image Processing ===
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     33The RCD outputs raw images which are processed to create TIFFs. There are several image processing steps that are applied to each raw image.
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     35 * Bias Correction [[BR]] The XXXd.tif file is used to subtract for ‘dark’ signals. “XXX” is the name of the camera parameters file.
     36 * System Response Correction [[BR]] The XXXg.tif file is used to correct for Pixel Response Non-Uniformity (PRNU) and for a first order system falloff in light across the image frame. “XXX” is the name of the camera parameter file.
     37 * Color Processing [[BR]] The XXXp.txt camera parameter file contains information on the camera regarding the Bayer array, color response, white balancing, and flaws. It is used to correctly interpolate from a Bayer image to full color RGB TIFF image,  correct for color, white balance, and interpolate over flaws.
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    3041=== Orthophotos ===
    3142