SAGA 9.4.2 | Tool Library Documentation

Principal Component Based Image Sharpening


Description

Principal component based image sharpening.


Parameters

 NameTypeIdentifierDescriptionConstraints
InputOriginal Channelsgrid list, inputGRIDS--
Panchromatic Channelgrid, inputPAN--
OutputSharpened Channelsgrid list, outputSINGLES--
Sharpened Channelsgrid collection, outputCOLLECTION--
OptionsGrid Systemgrid systemPARAMETERS_GRID_SYSTEM--
Low Resolutiongrid systemLO_RES--
OutputchoiceOUTPUT-Available Choices: [0] single grids [1] grid collection Default: 1
MethodchoiceMETHOD-Available Choices: [0] correlation matrix [1] variance-covariance matrix [2] sums-of-squares-and-cross-products matrix Default: 2
ResamplingchoiceRESAMPLING-Available Choices: [0] nearest neighbour [1] bilinear [2] cubic convolution Default: 2
Panchromatic Channel MatchingchoicePAN_MATCH-Available Choices: [0] normalized [1] standardized Default: 1
OverwritebooleanOVERWRITEoverwrite previous output if adequateDefault: 1

Command Line


Usage: saga_cmd imagery_tools 7 [-GRIDS ] [-PAN ] [-SINGLES ] [-COLLECTION ] [-OUTPUT ] [-METHOD ] [-RESAMPLING ] [-PAN_MATCH ] [-OVERWRITE ]
  -GRIDS:     	Original Channels
	grid list, input
  -PAN:       	Panchromatic Channel
	grid, input
  -SINGLES:   	Sharpened Channels
	grid list, output
  -COLLECTION:	Sharpened Channels
	grid collection, output
  -OUTPUT:    	Output
	choice
	Available Choices:
	[0] single grids
	[1] grid collection
	Default: 1
  -METHOD:    	Method
	choice
	Available Choices:
	[0] correlation matrix
	[1] variance-covariance matrix
	[2] sums-of-squares-and-cross-products matrix
	Default: 2
  -RESAMPLING:	Resampling
	choice
	Available Choices:
	[0] nearest neighbour
	[1] bilinear
	[2] cubic convolution
	Default: 2
  -PAN_MATCH: 	Panchromatic Channel Matching
	choice
	Available Choices:
	[0] normalized
	[1] standardized
	Default: 1
  -OVERWRITE: 	Overwrite
	boolean
	Default: 1