The radiometry template defines all the radiometric corrections that are applied to the output product for both images and point clouds. By clicking on the green plus icon a new radiometry template is created. Note that the order of the corrections is significant in that they are applied from top to bottom.
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Name:
Name of the template. It is recommended to have an explicit name for better reference. -
Base Correction:
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"Calibrated" – produces Apparent Reflectance image output
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"DarkPixel" – produces Apparent Reflectance image output including a dark pixel correction
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Extended Correction:
The extended correction sits on top of the base correction.-
“Gradient” – can be added on top of a DarkPixel corrected image, removes brightness gradient within an image
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Balancing Correction
If enabled, a radiometric normalization is calculated per session with the goal to provide a radiometric homogenous session. In case of of DMC and systems based on RCD30/MFC150, it requires DarkPixel and Gradient correction to be selected as well. -
Auto Color Correction
Correction is based on the sensor’s multispectral bandwidth, and offers the possibility to enhance saturation of the images. NOTE: The auto color correction is only available for sensor systems with MFC150 camera -
Sharpening
Option to apply an image sharpening filter to the output product. The available settings for Sharpening:-
"Mild", "Medium", "Strong": luminance convolution filter applied uniformly across entire image. All with 3x3 kernel size, and increasing strength from “Mild” to “Strong”.
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"Selective_Medium", "Selective_Strong": luminance convolution filter selectively applied to enhance edges. Selective_Medium with 3x3 kernel size, Selective_Strong with 5x5 kernel size.
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Gamma:
Gamma correction that can be applied to the product.-
It’s not recommended to provide a setting here, if a radiometric profile will be used.
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