Trait opencv::core::PCATrait

pub trait PCATrait: PCATraitConst {
    fn as_raw_mut_PCA(&mut self) -> *mut c_void;

    fn set_eigenvectors(&mut self, val: Mat) { ... }
    fn set_eigenvalues(&mut self, val: Mat) { ... }
    fn set_mean(&mut self, val: Mat) { ... }
    fn read(&mut self, fn_: &FileNode) -> Result<()> { ... }
}

Required methods

fn as_raw_mut_PCA(&mut self) -> *mut c_void

Provided methods

fn set_eigenvectors(&mut self, val: Mat)

eigenvectors of the covariation matrix

fn set_eigenvalues(&mut self, val: Mat)

eigenvalues of the covariation matrix

fn set_mean(&mut self, val: Mat)

mean value subtracted before the projection and added after the back projection

fn read(&mut self, fn_: &FileNode) -> Result<()>

load PCA objects

Loads @ref eigenvalues @ref eigenvectors and @ref mean from specified FileNode

Implementors

impl PCATrait for PCA