[−][src]Trait opencv::shape::HistogramCostExtractor

pub trait HistogramCostExtractor: AlgorithmTrait {
    fn as_raw_HistogramCostExtractor(&self) -> *mut c_void;

    fn build_cost_matrix(
        &mut self, 
        descriptors1: &dyn ToInputArray, 
        descriptors2: &dyn ToInputArray, 
        cost_matrix: &mut dyn ToOutputArray
    ) -> Result<()> { ... }

    fn set_n_dummies(&mut self, n_dummies: i32) -> Result<()> { ... }

    fn get_n_dummies(&self) -> Result<i32> { ... }

    fn set_default_cost(&mut self, default_cost: f32) -> Result<()> { ... }

    fn get_default_cost(&self) -> Result<f32> { ... }
}

Abstract base class for histogram cost algorithms.

Required methods

fn as_raw_HistogramCostExtractor(&self) -> *mut c_void

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Provided methods

fn build_cost_matrix(
    &mut self,
    descriptors1: &dyn ToInputArray,
    descriptors2: &dyn ToInputArray,
    cost_matrix: &mut dyn ToOutputArray
) -> Result<()>

fn set_n_dummies(&mut self, n_dummies: i32) -> Result<()>

fn get_n_dummies(&self) -> Result<i32>

fn set_default_cost(&mut self, default_cost: f32) -> Result<()>

fn get_default_cost(&self) -> Result<f32>

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Implementors

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