Trait opencv::xfeatures2d::AffineFeature2D

pub trait AffineFeature2D: Feature2DTrait + AffineFeature2DConst {
    fn as_raw_mut_AffineFeature2D(&mut self) -> *mut c_void;

    fn detect(
        &mut self, 
        image: &dyn ToInputArray, 
        keypoints: &mut Vector<Elliptic_KeyPoint>, 
        mask: &dyn ToInputArray
    ) -> Result<()> { ... }
    fn detect_and_compute(
        &mut self, 
        image: &dyn ToInputArray, 
        mask: &dyn ToInputArray, 
        keypoints: &mut Vector<Elliptic_KeyPoint>, 
        descriptors: &mut dyn ToOutputArray, 
        use_provided_keypoints: bool
    ) -> Result<()> { ... }
}

Required methods

fn as_raw_mut_AffineFeature2D(&mut self) -> *mut c_void

Provided methods

fn detect(
    &mut self,
    image: &dyn ToInputArray,
    keypoints: &mut Vector<Elliptic_KeyPoint>,
    mask: &dyn ToInputArray
) -> Result<()>

Detects keypoints in the image using the wrapped detector and performs affine adaptation to augment them with their elliptic regions.

C++ default parameters

• mask: noArray()

fn detect_and_compute(
    &mut self,
    image: &dyn ToInputArray,
    mask: &dyn ToInputArray,
    keypoints: &mut Vector<Elliptic_KeyPoint>,
    descriptors: &mut dyn ToOutputArray,
    use_provided_keypoints: bool
) -> Result<()>

Detects keypoints and computes descriptors for their surrounding regions, after warping them into circles.

C++ default parameters

• use_provided_keypoints: false

Implementations

impl dyn AffineFeature2D + '_

pub fn create(
    keypoint_detector: Ptr<Feature2D>,
    descriptor_extractor: Ptr<Feature2D>
) -> Result<Ptr<dyn AffineFeature2D>>

Creates an instance wrapping the given keypoint detector and descriptor extractor.

pub fn create_1(
    keypoint_detector: Ptr<Feature2D>
) -> Result<Ptr<dyn AffineFeature2D>>

Creates an instance where keypoint detector and descriptor extractor are identical.

Implementors

impl AffineFeature2D for PtrOfAffineFeature2D

impl AffineFeature2D for PtrOfTBMR