Trait opencv::hub_prelude::ClassificationModelTrait

pub trait ClassificationModelTrait: ClassificationModelTraitConst + ModelTrait {
    fn as_raw_mut_ClassificationModel(&mut self) -> *mut c_void;

    fn set_enable_softmax_post_processing(
        &mut self,
        enable: bool
    ) -> Result<ClassificationModel> { ... }
    fn classify(
        &mut self,
        frame: &dyn ToInputArray,
        class_id: &mut i32,
        conf: &mut f32
    ) -> Result<()> { ... }
}

Required Methods

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

Provided Methods

fn set_enable_softmax_post_processing(
    &mut self,
    enable: bool
) -> Result<ClassificationModel>

Set enable/disable softmax post processing option.

If this option is true, softmax is applied after forward inference within the classify() function to convert the confidences range to [0.0-1.0]. This function allows you to toggle this behavior. Please turn true when not contain softmax layer in model.

Parameters

• enable: Set enable softmax post processing within the classify() function.

fn classify(
    &mut self,
    frame: &dyn ToInputArray,
    class_id: &mut i32,
    conf: &mut f32
) -> Result<()>

Given the @p input frame, create input blob, run net and return top-1 prediction.

Parameters

• frame: The input image.

Overloaded parameters

Implementors

impl ClassificationModelTrait for ClassificationModel