Trait opencv::prelude::BoostTraitConst

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pub trait BoostTraitConst: DTreesTraitConst {
    // Required method
    fn as_raw_Boost(&self) -> *const c_void;

    // Provided methods
    fn get_boost_type(&self) -> Result<i32> { ... }
    fn get_weak_count(&self) -> Result<i32> { ... }
    fn get_weight_trim_rate(&self) -> Result<f64> { ... }
}

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Constant methods for crate::ml::Boost

Required Methods§

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fn as_raw_Boost(&self) -> *const c_void

Provided Methods§

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

Type of the boosting algorithm. See Boost::Types. Default value is Boost::REAL.

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

The number of weak classifiers. Default value is 100.

fn get_weight_trim_rate(&self) -> Result<f64>

A threshold between 0 and 1 used to save computational time. Samples with summary weight $inline formula$ do not participate in the next iteration of training. Set this parameter to 0 to turn off this functionality. Default value is 0.95.