Type Definition opencv::types::PtrOfCUDA_DescriptorMatcher

pub type PtrOfCUDA_DescriptorMatcher = Ptr<dyn CUDA_DescriptorMatcher>;

Implementations

impl PtrOfCUDA_DescriptorMatcher

pub fn as_raw_PtrOfCUDA_DescriptorMatcher(&self) -> *const c_void

pub fn as_raw_mut_PtrOfCUDA_DescriptorMatcher(&mut self) -> *mut c_void

Trait Implementations

impl AlgorithmTrait for PtrOfCUDA_DescriptorMatcher

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

fn clear(&mut self) -> Result<()>

Clears the algorithm state

fn read(&mut self, fn_: &FileNode) -> Result<()>

Reads algorithm parameters from a file storage

impl AlgorithmTraitConst for PtrOfCUDA_DescriptorMatcher

fn as_raw_Algorithm(&self) -> *const c_void

fn write(&self, fs: &mut FileStorage) -> Result<()>

Stores algorithm parameters in a file storage

fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>

simplified API for language bindings Stores algorithm parameters in a file storage

fn empty(&self) -> Result<bool>

Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read

fn save(&self, filename: &str) -> Result<()>

Saves the algorithm to a file. In order to make this method work, the derived class must implement Algorithm::write(FileStorage& fs).

fn get_default_name(&self) -> Result<String>

Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string.

impl CUDA_DescriptorMatcher for PtrOfCUDA_DescriptorMatcher

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

fn add(&mut self, descriptors: &Vector<GpuMat>) -> Result<()>

Adds descriptors to train a descriptor collection.

fn clear(&mut self) -> Result<()>

Clears the train descriptor collection.

fn train(&mut self) -> Result<()>

Trains a descriptor matcher.

fn match_(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    train_descriptors: &dyn ToInputArray,
    matches: &mut Vector<DMatch>,
    mask: &dyn ToInputArray
) -> Result<()>

Finds the best match for each descriptor from a query set (blocking version).

fn match__1(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    matches: &mut Vector<DMatch>,
    masks: &Vector<GpuMat>
) -> Result<()>

Finds the best match for each descriptor from a query set (blocking version).

fn match_async(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    train_descriptors: &dyn ToInputArray,
    matches: &mut dyn ToOutputArray,
    mask: &dyn ToInputArray,
    stream: &mut Stream
) -> Result<()>

Finds the best match for each descriptor from a query set (asynchronous version).

fn match_async_1(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    matches: &mut dyn ToOutputArray,
    masks: &Vector<GpuMat>,
    stream: &mut Stream
) -> Result<()>

Finds the best match for each descriptor from a query set (asynchronous version).

fn match_convert(
    &mut self,
    gpu_matches: &dyn ToInputArray,
    matches: &mut Vector<DMatch>
) -> Result<()>

Converts matches array from internal representation to standard matches vector.

fn knn_match(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    train_descriptors: &dyn ToInputArray,
    matches: &mut Vector<Vector<DMatch>>,
    k: i32,
    mask: &dyn ToInputArray,
    compact_result: bool
) -> Result<()>

Finds the k best matches for each descriptor from a query set (blocking version).

fn knn_match_1(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    matches: &mut Vector<Vector<DMatch>>,
    k: i32,
    masks: &Vector<GpuMat>,
    compact_result: bool
) -> Result<()>

Finds the k best matches for each descriptor from a query set (blocking version).

fn knn_match_async(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    train_descriptors: &dyn ToInputArray,
    matches: &mut dyn ToOutputArray,
    k: i32,
    mask: &dyn ToInputArray,
    stream: &mut Stream
) -> Result<()>

Finds the k best matches for each descriptor from a query set (asynchronous version).

fn knn_match_async_1(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    matches: &mut dyn ToOutputArray,
    k: i32,
    masks: &Vector<GpuMat>,
    stream: &mut Stream
) -> Result<()>

Finds the k best matches for each descriptor from a query set (asynchronous version).

fn knn_match_convert(
    &mut self,
    gpu_matches: &dyn ToInputArray,
    matches: &mut Vector<Vector<DMatch>>,
    compact_result: bool
) -> Result<()>

Converts matches array from internal representation to standard matches vector.

fn radius_match(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    train_descriptors: &dyn ToInputArray,
    matches: &mut Vector<Vector<DMatch>>,
    max_distance: f32,
    mask: &dyn ToInputArray,
    compact_result: bool
) -> Result<()>

For each query descriptor, finds the training descriptors not farther than the specified distance (blocking version).

fn radius_match_1(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    matches: &mut Vector<Vector<DMatch>>,
    max_distance: f32,
    masks: &Vector<GpuMat>,
    compact_result: bool
) -> Result<()>

For each query descriptor, finds the training descriptors not farther than the specified distance (blocking version).

fn radius_match_async(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    train_descriptors: &dyn ToInputArray,
    matches: &mut dyn ToOutputArray,
    max_distance: f32,
    mask: &dyn ToInputArray,
    stream: &mut Stream
) -> Result<()>

For each query descriptor, finds the training descriptors not farther than the specified distance (asynchronous version).

fn radius_match_async_1(
    &mut self,
    query_descriptors: &dyn ToInputArray,
    matches: &mut dyn ToOutputArray,
    max_distance: f32,
    masks: &Vector<GpuMat>,
    stream: &mut Stream
) -> Result<()>

For each query descriptor, finds the training descriptors not farther than the specified distance (asynchronous version).

fn radius_match_convert(
    &mut self,
    gpu_matches: &dyn ToInputArray,
    matches: &mut Vector<Vector<DMatch>>,
    compact_result: bool
) -> Result<()>

Converts matches array from internal representation to standard matches vector.

impl CUDA_DescriptorMatcherConst for PtrOfCUDA_DescriptorMatcher

fn as_raw_CUDA_DescriptorMatcher(&self) -> *const c_void

fn is_mask_supported(&self) -> Result<bool>

Returns true if the descriptor matcher supports masking permissible matches.

fn get_train_descriptors(&self) -> Result<Vector<GpuMat>>

Returns a constant link to the train descriptor collection.

fn empty(&self) -> Result<bool>

Returns true if there are no train descriptors in the collection.