Trait opencv::hub_prelude::KeypointsModelTrait

pub trait KeypointsModelTrait: KeypointsModelTraitConst + ModelTrait {
    fn as_raw_mut_KeypointsModel(&mut self) -> *mut c_void;

    fn estimate(
        &mut self,
        frame: &dyn ToInputArray,
        thresh: f32
    ) -> Result<Vector<Point2f>> { ... }
}

Required Methods

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

Provided Methods

fn estimate(
    &mut self,
    frame: &dyn ToInputArray,
    thresh: f32
) -> Result<Vector<Point2f>>

Given the @p input frame, create input blob, run net

Parameters

• frame: The input image.
• thresh: minimum confidence threshold to select a keypoint

Returns

a vector holding the x and y coordinates of each detected keypoint

C++ default parameters

• thresh: 0.5

Implementors

impl KeypointsModelTrait for KeypointsModel