GRASS GIS manual: i.segment.hierarchical

NAME

i.segment.hierarchical - Hierarchical segmentation

KEYWORDS

SYNOPSIS

i.segment.hierarchical

i.segment.hierarchical --help

i.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