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