Struct MogBackground 

pub struct MogBackground {
    pub n_gaussians: usize,
    pub learning_rate: f64,
    pub threshold: f64,
    /* private fields */
}

Configuration for the Mixture of Gaussians background model.

Fields

n_gaussians: usize

Number of Gaussian components per pixel.

learning_rate: f64

Learning rate for updating the model (α). Typical: 0.005.

threshold: f64

Mahalanobis distance threshold for foreground / background decision.

Implementations

impl MogBackground

pub fn new( n_gaussians: usize, learning_rate: f64, threshold: f64, ) -> Result<Self>

Create a new uninitialised MoG background model.

The model is initialised on the first call to background_subtraction_mog.

Trait Implementations

impl Clone for MogBackground

fn clone(&self) -> MogBackground

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MogBackground

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

Formats the value using the given formatter.

impl Default for MogBackground

fn default() -> Self

Returns the “default value” for a type.