Enum SegmentMethod 

pub enum SegmentMethod {
    Otsu,
    Adaptive {
        block_size: usize,
        c: f32,
        method: AdaptiveMethod,
    },
    KMeans {
        k: usize,
        max_iterations: usize,
    },
    GrabCut {
        rect: (u32, u32, u32, u32),
        n_components: usize,
    },
    Watershed {
        n_markers: Option<usize>,
        connectivity: u8,
    },
}

Available segmentation methods

Variants

Otsu

Otsu’s automatic thresholding (binary segmentation)

Adaptive

Adaptive thresholding with local neighborhood

Fields

block_size: usize

Block size for local thresholding (must be odd >= 3)

c: f32

Constant subtracted from the mean

method: AdaptiveMethod

Thresholding method (Mean or Gaussian)

KMeans

K-means color segmentation

Fields

k: usize

Number of clusters

max_iterations: usize

Maximum iterations

GrabCut

GrabCut foreground extraction with bounding box

Fields

rect: (u32, u32, u32, u32)

Bounding box (x, y, width, height) containing the foreground

n_components: usize

Number of GMM components

Watershed

Watershed segmentation

Fields

n_markers: Option<usize>

Number of initial markers (None for auto)

connectivity: u8

Connectivity (4 or 8)

Trait Implementations

impl Clone for SegmentMethod

fn clone(&self) -> SegmentMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentMethod

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

Formats the value using the given formatter.