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mia-3dmaskseeded(1) General Commands Manual mia-3dmaskseeded(1)

NAME

('mia\-3dmaskseeded',) - Mask an area by seeded region growing

SYNOPSIS

mia-3dmaskseeded -i <in-file> -o <out-file> [options]

DESCRIPTION

mia-3dmaskseeded 3D image segmentation based on region growing from a seed point. Neighboring points are added, either when their intensity is equal or higher than that of the seed point, or of the intensity is lower or equal then that of the neighoring point. After region growing is finished, this mask is used to zero out the region in the original image yielding the resulting image.

OPTIONS

-i --in-file=(input, required); io
input image(s) to be filtered For supported file types see PLUGINS:3dimage/io
-o --out-file=(output, required); io
output image(s) that have been filtered For supported file types see PLUGINS:3dimage/io
-s --seed=[0,0,0]
seed point

-n --neighborhood=6n
neighborhood shape For supported plugins see PLUGINS:3dimage/shape

Help & Info

-V --verbose=warning
verbosity of output, print messages of given level and higher priorities. Supported priorities starting at lowest level are:

info ‐ Low level messages
trace ‐ Function call trace
fail ‐ Report test failures
warning ‐ Warnings
error ‐ Report errors
debug ‐ Debug output
message ‐ Normal messages
fatal ‐ Report only fatal errors
--copyright
print copyright information

-h --help
print this help

-? --usage
print a short help

--version
print the version number and exit

Processing

--threads=-1
Maxiumum number of threads to use for processing,This number should be lower or equal to the number of logical processor cores in the machine. (-1: automatic estimation).

PLUGINS: 3dimage/io

analyze
Analyze 7.5 image

('Recognized file extensions: ', '.HDR, .hdr')

Supported element types:
unsigned 8 bit, signed 16 bit, signed 32 bit, floating point 32 bit, floating point 64 bit

datapool
Virtual IO to and from the internal data pool

('Recognized file extensions: ', '.@')

dicom
Dicom image series as 3D

('Recognized file extensions: ', '.DCM, .dcm')

Supported element types:
signed 16 bit, unsigned 16 bit

hdf5
HDF5 3D image IO

('Recognized file extensions: ', '.H5, .h5')

Supported element types:
binary data, signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, signed 64 bit, unsigned 64 bit, floating point 32 bit, floating point 64 bit

inria
INRIA image

('Recognized file extensions: ', '.INR, .inr')

Supported element types:
signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

mhd
MetaIO 3D image IO using the VTK implementation (experimental).

('Recognized file extensions: ', '.MHA, .MHD, .mha, .mhd')

Supported element types:
signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

nifti
NIFTI-1 3D image IO. The orientation is transformed in the same way like it is done with 'dicomtonifti --no-reorder' from the vtk-dicom package.

('Recognized file extensions: ', '.NII, .nii')

Supported element types:
signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, signed 64 bit, unsigned 64 bit, floating point 32 bit, floating point 64 bit

vff
VFF Sun raster format

('Recognized file extensions: ', '.VFF, .vff')

Supported element types:
unsigned 8 bit, signed 16 bit

vista
Vista 3D

('Recognized file extensions: ', '.-, .V, .VISTA, .v, .vista')

Supported element types:
binary data, signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

vti
3D image VTK-XML in- and output (experimental).

('Recognized file extensions: ', '.VTI, .vti')

Supported element types:
signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

vtk
3D VTK image legacy in- and output (experimental).

('Recognized file extensions: ', '.VTK, .VTKIMAGE, .vtk, .vtkimage')

Supported element types:
signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

PLUGINS: 3dimage/shape

18n
18n neighborhood 3D shape creator

(no parameters)
26n
26n neighborhood 3D shape creator

(no parameters)
6n
6n neighborhood 3D shape creator

(no parameters)
sphere
Closed spherical shape neighborhood including the pixels within a given radius r., supported parameters are:

r = 2; float in (0, inf)
sphere radius.

EXAMPLE

Run a region growing on input.v starting at point <10,23,21> and use the 18n neighbourhood.

mia-3dmaskseeded -i image.v -o masked.v -s '<10,23,21>' -n 18n

AUTHOR(s)

Gert Wollny

COPYRIGHT

This software is Copyright (c) 1999‐2015 Leipzig, Germany and Madrid, Spain. It comes with ABSOLUTELY NO WARRANTY and you may redistribute it under the terms of the GNU GENERAL PUBLIC LICENSE Version 3 (or later). For more information run the program with the option '--copyright'.
v2.4.6 USER COMMANDS