Main Page File List
VIA - Volumetric Image Analysis: User Manual
Basic utilities
- vop - perform arithmetic and logical operations on images
- vselect - select objects from an input file
- vselbands - select slices from an image
- vimagehisto - display the image histogram
- vcat - concatenates Vista data files
- vcatbands - concatenate image bands into a single image
- vcrop - crops an image
- vflip - performs one or more flip operations
- vinvert - inverts an image
- vistat - report image statistics
- vrotate - rotate a 2D image by an arbitrary angle
- vsynth - produce a 2D synthetic image
Format conversions
- pnmtov - convert portable anymap (PNM) image to Vista data file
- vtopgm - convert image from Vista data file to portable graymap
- plaintov - converts file from Vista plain format to Vista format
- rawtov - converts a raw data file to Vista format
Morphological operators
Topological operators
- vlabel2d - 2D connected component labelling
- vlabel3d - 3D connected component labelling
- vselbig - select largest component in a labelled image
- vdelsmall - delete small components in a labelled image
- vthin3d - 3D topological thinning
- vtopoclass - topological classification
- vskel2d - 2D skeletonization
- vskel3d_ - 3D skeletonization
- vgenus3d - 3D Euler characteristic
Segmentation and Filtering
Edges and curvature
Geometric operators
Graphs and volumes
- volumes2image - converts a volume set into a raster image
- vimage2volumes - convert a raster image to volume representation
- volumeselect - select volumes from a set of volumes
- vimage2graph - convert a raster image to graph representation
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