Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.
NAME
i.segment.hierarchical - Hierarchical segmentationKEYWORDS
imagery, segmentSYNOPSIS
i.segment.hierarchical
i.segment.hierarchical --helpi.segment.hierarchical group=name thresholds=float[,float,...] output=name [outputs_prefix=string] [method=string] [similarity=string] [minsizes=integer[,integer,...]] [memory=integer] [iterations=integer] [seeds=name] [bounds=name] [width=integer] [height=integer] [overlap=integer] [processes=integer] [move=string] [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- group=name [required]
- Name of input imagery group
- thresholds=float[,float,...] [required]
- Segment thresholds
- Default: 0.02,0.05
- output=name [required]
- Name of output sement raster map
- outputs_prefix=string
- Name for output raster maps from segment
- Default: seg__%.2f
- method=string
- Segmentation method
- Default: region_growing
- similarity=string
- Similarity calculation method
- Default: euclidean
- minsizes=integer[,integer,...]
- Minimum number of cells in a segment
- memory=integer
- Memory in MB
- Default: 300
- iterations=integer
- Maximum number of iterations
- Default: 20
- seeds=name
- Name for input raster map with starting seeds
- bounds=name
- Name of input bounding/constraining raster map
- width=integer
- Tile width in pixels
- height=integer
- Tile height in pixels
- overlap=integer
- Tile overlap in pixels
- Default: 0
- processes=integer
- Number of concurrent processes
- move=string
- Path where move and copy the mapset
Table of contents
DESCRIPTION
i.segment.hierarchical performs a hierarchical segmentation on a image (group). The module uses i.segment.EXAMPLE
TODOSEE ALSO
i.segmentAUTHOR
Pietro Zambelli (University of Trento)SOURCE CODE
Available at: i.segment.hierarchical source code (history)
Latest change: Mon Jun 28 07:54:09 2021 in commit: 1cfc0af029a35a5d6c7dae5ca7204d0eb85dbc55
Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.
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