[Volume] Connected Components

Extract connected components of a binary data volume.

Parameters

Input_Volume: 3D Volume ( input )

Source volume

• Bucket of S16
• Bucket of VOID
• Volume of U8
• Volume of U16
• Volume of U32
• Volume of S8
• Volume of S16
• Volume of S32
• Volume of FLOAT
• Volume of DOUBLE

Output_Directory: Directory ( optional, input )

Output_Volume: 3D Volume ( output )

Output labelled connected components volume

Connectivity: Choice ( optional, input )

Connectivity

• 4xy
• 4xz
• 4yz
• 6
• 8xy
• 8xz
• 8yz
• 18
• 26

Min_Size: Integer ( optional, input )

Nb_Comp_Keep: Integer ( optional, input )

Number of components kept [default=all]

Binary_Mode: Boolean ( optional, input )

Force binary mode (output is binary, not grayscale)

Output_Type: Choice ( optional, input )

Output data type (only applicable to volumes, default: same as input)

Debug_Level: Integer ( optional, input )

Debug traces to print [default=0]

Verbose: Boolean ( optional, input )

Technical information

Toolbox : Bioprocessing

User level : 3

Identifier : BasicConnectComp

File name : brainvisa/toolboxes/bioprocessing/processes/research/toolbox/basic/Aims/BasicConnectComp.py

Supported file formats :

Input_Volume :

gz compressed NIFTI-1 image, Aperio svs, BMP image, DICOM image, Directory, ECAT i image, ECAT v image, FDF image, FreesurferMGH, FreesurferMGZ, GIF image, GIS image, Hamamatsu ndpi, Hamamatsu vms, Hamamatsu vmu, JPEG image, Leica scn, MINC image, NIFTI-1 image, PBM image, PGM image, PNG image, PPM image, SPM image, Sakura svslide, TIFF image, TIFF image, TIFF(.tif) image, TIFF(.tif) image, VIDA image, Ventana bif, XBM image, XPM image, Zeiss czi, gz compressed MINC image, gz compressed NIFTI-1 image

Output_Directory :

Directory, Directory

Output_Volume :

gz compressed NIFTI-1 image, BMP image, DICOM image, Directory, ECAT i image, ECAT v image, FDF image, GIF image, GIS image, JPEG image, MINC image, NIFTI-1 image, PBM image, PGM image, PNG image, PPM image, SPM image, TIFF image, TIFF(.tif) image, VIDA image, XBM image, XPM image, gz compressed MINC image, gz compressed NIFTI-1 image