Struct Segmentation 

pub struct Segmentation {
    pub labels: Vec<u8>,
    pub n_classes: usize,
}

A voxel-wise segmentation mask aligned to a VoxelVolume.

Fields

labels: Vec<u8>

Label for each voxel in the same linear order as the parent volume.

n_classes: usize

Number of distinct classes (not counting background 0).

Implementations

impl Segmentation

pub fn new(n_voxels: usize, n_classes: usize) -> Self

Create a segmentation mask of n_voxels voxels with n_classes classes.

pub fn compute_volume(&self, label: u8, spacing: [f64; 3]) -> f64

Count voxels with the given label and return the segmented volume in mm³.

spacing is [dx, dy, dz] in mm.

pub fn label_fraction(&self, label: u8) -> f64

Fraction of all voxels assigned to label.

Trait Implementations

impl Clone for Segmentation

fn clone(&self) -> Segmentation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Segmentation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.