[−][src]Struct opencv::features2d::FlannBasedMatcher
Flann-based descriptor matcher.
This matcher trains cv::flann::Index on a train descriptor collection and calls its nearest search methods to find the best matches. So, this matcher may be faster when matching a large train collection than the brute force matcher. FlannBasedMatcher does not support masking permissible matches of descriptor sets because flann::Index does not support this. :
Implementations
impl FlannBasedMatcher
[src]
pub fn as_raw_FlannBasedMatcher(&self) -> *const c_void
[src]
pub fn as_raw_mut_FlannBasedMatcher(&mut self) -> *mut c_void
[src]
impl FlannBasedMatcher
[src]
pub fn new(
index_params: &Ptr<IndexParams>,
search_params: &Ptr<SearchParams>
) -> Result<FlannBasedMatcher>
[src]
index_params: &Ptr<IndexParams>,
search_params: &Ptr<SearchParams>
) -> Result<FlannBasedMatcher>
C++ default parameters
- index_params: makePtrflann::KDTreeIndexParams()
- search_params: makePtrflann::SearchParams()
pub fn create() -> Result<Ptr<FlannBasedMatcher>>
[src]
Trait Implementations
impl AlgorithmTrait for FlannBasedMatcher
[src]
fn as_raw_Algorithm(&self) -> *const c_void
[src]
fn as_raw_mut_Algorithm(&mut self) -> *mut c_void
[src]
fn clear(&mut self) -> Result<()>
[src]
fn write(&self, fs: &mut FileStorage) -> Result<()>
[src]
fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>
[src]
fn read(&mut self, fn_: &FileNode) -> Result<()>
[src]
fn empty(&self) -> Result<bool>
[src]
fn save(&self, filename: &str) -> Result<()>
[src]
fn get_default_name(&self) -> Result<String>
[src]
impl Boxed for FlannBasedMatcher
[src]
unsafe fn from_raw(ptr: *mut c_void) -> Self
[src]
fn into_raw(self) -> *mut c_void
[src]
fn as_raw(&self) -> *const c_void
[src]
fn as_raw_mut(&mut self) -> *mut c_void
[src]
impl DescriptorMatcher for FlannBasedMatcher
[src]
fn as_raw_DescriptorMatcher(&self) -> *const c_void
[src]
fn as_raw_mut_DescriptorMatcher(&mut self) -> *mut c_void
[src]
fn add(&mut self, descriptors: &dyn ToInputArray) -> Result<()>
[src]
fn get_train_descriptors(&self) -> Result<Vector<Mat>>
[src]
fn clear(&mut self) -> Result<()>
[src]
fn empty(&self) -> Result<bool>
[src]
fn is_mask_supported(&self) -> Result<bool>
[src]
fn train(&mut self) -> Result<()>
[src]
fn train_match(
&self,
query_descriptors: &dyn ToInputArray,
train_descriptors: &dyn ToInputArray,
matches: &mut Vector<DMatch>,
mask: &dyn ToInputArray
) -> Result<()>
[src]
&self,
query_descriptors: &dyn ToInputArray,
train_descriptors: &dyn ToInputArray,
matches: &mut Vector<DMatch>,
mask: &dyn ToInputArray
) -> Result<()>
fn knn_train_match(
&self,
query_descriptors: &dyn ToInputArray,
train_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
k: i32,
mask: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
[src]
&self,
query_descriptors: &dyn ToInputArray,
train_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
k: i32,
mask: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
fn radius_train_match(
&self,
query_descriptors: &dyn ToInputArray,
train_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
max_distance: f32,
mask: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
[src]
&self,
query_descriptors: &dyn ToInputArray,
train_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
max_distance: f32,
mask: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
fn match_(
&mut self,
query_descriptors: &dyn ToInputArray,
matches: &mut Vector<DMatch>,
masks: &dyn ToInputArray
) -> Result<()>
[src]
&mut self,
query_descriptors: &dyn ToInputArray,
matches: &mut Vector<DMatch>,
masks: &dyn ToInputArray
) -> Result<()>
fn knn_match(
&mut self,
query_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
k: i32,
masks: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
[src]
&mut self,
query_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
k: i32,
masks: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
fn radius_match(
&mut self,
query_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
max_distance: f32,
masks: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
[src]
&mut self,
query_descriptors: &dyn ToInputArray,
matches: &mut Vector<Vector<DMatch>>,
max_distance: f32,
masks: &dyn ToInputArray,
compact_result: bool
) -> Result<()>
fn write(&self, file_name: &str) -> Result<()>
[src]
fn read(&mut self, file_name: &str) -> Result<()>
[src]
fn read_1(&mut self, unnamed: &FileNode) -> Result<()>
[src]
fn write_1(&self, unnamed: &mut FileStorage) -> Result<()>
[src]
fn clone(&self, empty_train_data: bool) -> Result<Ptr<dyn DescriptorMatcher>>
[src]
fn write_2(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>
[src]
impl Drop for FlannBasedMatcher
[src]
impl FlannBasedMatcherTrait for FlannBasedMatcher
[src]
fn as_raw_FlannBasedMatcher(&self) -> *const c_void
[src]
fn as_raw_mut_FlannBasedMatcher(&mut self) -> *mut c_void
[src]
fn add(&mut self, descriptors: &dyn ToInputArray) -> Result<()>
[src]
fn clear(&mut self) -> Result<()>
[src]
fn read(&mut self, unnamed: &FileNode) -> Result<()>
[src]
fn write(&self, unnamed: &mut FileStorage) -> Result<()>
[src]
fn train(&mut self) -> Result<()>
[src]
fn is_mask_supported(&self) -> Result<bool>
[src]
fn clone(&self, empty_train_data: bool) -> Result<Ptr<dyn DescriptorMatcher>>
[src]
impl Send for FlannBasedMatcher
[src]
Auto Trait Implementations
impl RefUnwindSafe for FlannBasedMatcher
impl !Sync for FlannBasedMatcher
impl Unpin for FlannBasedMatcher
impl UnwindSafe for FlannBasedMatcher
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
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.
pub 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>,