Tool IHS Sharpening
Intensity, hue, saturation (IHS) sharpening.
References
- Haydn, R., Dalke, G. W., Henkel, J., Bare, J. E. (1982): Application of the IHS color transform to the processing of multisensor data and image enhancement. Proceedings of the International Symposium on Remote Sensing of Arid and Semi-Arid Lands, Cairo, Egypt (Environmental Research Institute, Ann Arbor, Mich., 1982), pp. 599–616.
- 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 | - | - |
| High Resolution Grid System | Grid system | PAN_SYSTEM | - | - |
| Resampling | Choice | RESAMPLING | - | Available Choices:
[0] nearest neighbour
[1] bilinear
[2] cubic convolution
Default: 2 |
| Panchromatic Channel Matching | Choice | PAN_MATCH | - | Available Choices:
[0] normalized
[1] standardized
Default: 0 |
Command-line
Usage: saga_cmd imagery_tools 4 [-R <str>] [-G <str>] [-B <str>] [-PAN <str>] [-R_SHARP <str>] [-G_SHARP <str>] [-B_SHARP <str>] [-SHARPEN <str>] [-RESAMPLING <str>] [-PAN_MATCH <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
-PAN_MATCH:<str> Panchromatic Channel Matching
Choice
Available Choices:
[0] normalized
[1] standardized
Default: 0