Module Colour Normalized Brovey Sharpening
Colour normalized (Brovey) sharpening.
References:
Vrabel, J. (1996): Multispectral Imagery Band Sharpening Study. Photogrammetric Engineering & Remote Sensing, Vol. 62, No. 9, pp. 1075-1083.
- Author: O.Conrad (c) 2011
- Menu: Imagery|Image Sharpening
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Red | Grid (input) | R | - | - |
| Green | Grid (input) | G | - | - |
| Blue | Grid (input) | B | - | - |
| Panchromatic Channel | Grid (input) | PAN | - | - |
| Output | Red | Grid (output) | R_SHARP | - | - |
| Green | Grid (output) | G_SHARP | - | - |
| Blue | Grid (output) | B_SHARP | - | - |
| Sharpened Channels | Grid list (output) | SHARPEN | - | - |
| Options | Grid system | Grid system | PARAMETERS_GRID_SYSTEM | Grid system | - |
| High Resolution Grid System | Grid system | PAN_SYSTEM | - | - |
| Resampling | Choice | RESAMPLING | - | Available Choices:
[0] nearest neighbour
[1] bilinear
[2] cubic convolution
Default: 2 |
Command-line
Usage: saga_cmd imagery_tools 5 [-R <str>] [-G <str>] [-B <str>] [-PAN <str>] [-R_SHARP <str>] [-G_SHARP <str>] [-B_SHARP <str>] [-SHARPEN <str>] [-RESAMPLING <str>]
-R:<str> Red
Grid (input)
-G:<str> Green
Grid (input)
-B:<str> Blue
Grid (input)
-PAN:<str> Panchromatic Channel
Grid (input)
-R_SHARP:<str> Red
Grid (output)
-G_SHARP:<str> Green
Grid (output)
-B_SHARP:<str> Blue
Grid (output)
-SHARPEN:<str> Sharpened Channels
Grid list (output)
-RESAMPLING:<str> Resampling
Choice
Available Choices:
[0] nearest neighbour
[1] bilinear
[2] cubic convolution
Default: 2