[−][src]Struct opencv::features2d::KeyPointsFilter
A class filters a vector of keypoints.
Because now it is difficult to provide a convenient interface for all usage scenarios of the keypoints filter class, it has only several needed by now static methods.
Methods
impl KeyPointsFilter[src]
pub fn as_raw_KeyPointsFilter(&self) -> *mut c_void[src]
pub unsafe fn from_raw_ptr(ptr: *mut c_void) -> Self[src]
impl KeyPointsFilter[src]
pub fn default() -> Result<KeyPointsFilter>[src]
pub fn run_by_image_border(
keypoints: &mut VectorOfKeyPoint,
image_size: Size,
border_size: i32
) -> Result<()>[src]
keypoints: &mut VectorOfKeyPoint,
image_size: Size,
border_size: i32
) -> Result<()>
pub fn run_by_keypoint_size(
keypoints: &mut VectorOfKeyPoint,
min_size: f32,
max_size: f32
) -> Result<()>[src]
keypoints: &mut VectorOfKeyPoint,
min_size: f32,
max_size: f32
) -> Result<()>
C++ default parameters
- max_size: FLT_MAX
pub fn run_by_pixels_mask(
keypoints: &mut VectorOfKeyPoint,
mask: &Mat
) -> Result<()>[src]
keypoints: &mut VectorOfKeyPoint,
mask: &Mat
) -> Result<()>
pub fn remove_duplicated(keypoints: &mut VectorOfKeyPoint) -> Result<()>[src]
pub fn remove_duplicated_sorted(keypoints: &mut VectorOfKeyPoint) -> Result<()>[src]
pub fn retain_best(keypoints: &mut VectorOfKeyPoint, npoints: i32) -> Result<()>[src]
Trait Implementations
Auto Trait Implementations
impl !Sync for KeyPointsFilter
impl Unpin for KeyPointsFilter
impl UnwindSafe for KeyPointsFilter
impl RefUnwindSafe for KeyPointsFilter
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,