Local Climate Zone Classification

Author: B. Bechtel, O. Conrad (c) 2015/16
Menu: Imagery | Classification

Description

Updates:

2016/08/15 Automated filtering of Style Place Holders
2016/09/07 added cmd line support for kml import

References

Bechtel, B., Alexander, P. J., B�hner, J., Ching, J., Conrad, O., Feddema, J., Gerald, M., See, L., Stewart, I. (2015): Mapping local climate zones for a worldwide database of the form and function of cities. ISPRS International Journal of Geo-Information, 4(1), 199-219. doi:10.3390/ijgi4010199.

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Features	grid list, input	`FEATURES`	-	-
Output	LCZC	grid, output	`LCZC`	-	-
Output	LCZC (Filtered)	grid, output, optional	`LCZC_FILTERED`	-	-
Options	Grid System	grid system	`GRID_SYSTEM`	-	-
	grid definition for KML2shp conversion	file path	`GRIDDEFILE`	well known text, prj file - workaround for command line	-
	Training Areas	file path	`FILE_TRAINING`	-	-
	Classifier	choice	`CLASSIFIER`	-	Available Choices: [0] Random Forest (ViGrA) [1] Random Forest (OpenCV) [2] Normal Bayes [3] Support Vector Machine [4] Artificial Neural Network Default: 0
	Class Definition	choice	`CLASS_DEF_SRC`	-	Available Choices: [0] built-in [1] from file Default: 0
	Class Definition File	file path	`CLASS_DEF_FILE`	-	-
	KMZ File	file path	`LCZC_FILE`	Export to KMZ file (Google Earth). Ignored if empty.	-
	KMZ File	file path	`FILE_FILTERED_LCZC`	Export to KMZ file (Google Earth). Ignored if empty.	-
	Majority Filter Radius	integer number	`FILTER_RADIUS`	-	Minimum: 1 Default: 3

Command Line


Usage: saga_cmd imagery_classification lczc [-FEATURES ] [-GRIDDEFILE ] [-FILE_TRAINING ] [-CLASSIFIER ] [-CLASS_DEF_SRC ] [-CLASS_DEF_FILE ] [-LCZC ] [-LCZC_FILE ] [-LCZC_FILTERED ] [-FILE_FILTERED_LCZC ] [-FILTER_RADIUS ]
  -FEATURES:             Features
	grid list, input
  -GRIDDEFILE:           grid definition for KML2shp conversion
	file path
  -FILE_TRAINING:        Training Areas
	file path
  -CLASSIFIER:
                              Classifier
                              	choice
                              	Available Choices:
                              	[0] Random Forest (ViGrA)
                              	[1] Random Forest (OpenCV)
                              	[2] Normal Bayes
                              	[3] Support Vector Machine
                              	[4] Artificial Neural Network
                              	Default: 0
  -CLASS_DEF_SRC:        Class Definition
	choice
	Available Choices:
	[0] built-in
	[1] from file
	Default: 0
  -CLASS_DEF_FILE:       Class Definition File
	file path
  -LCZC:                 LCZC
	grid, output
  -LCZC_FILE:            KMZ File
	file path
  -LCZC_FILTERED:        LCZC (Filtered)
	grid, output, optional
  -FILE_FILTERED_LCZC:   KMZ File
	file path
  -FILTER_RADIUS:        Majority Filter Radius
	integer number
	Minimum: 1
	Default: 3