Struct SuperpixelLSC

pub struct SuperpixelLSC { /* private fields */ }

Class implementing the LSC (Linear Spectral Clustering) superpixels algorithm described in LiCVPR2015LSC.

LSC (Linear Spectral Clustering) produces compact and uniform superpixels with low computational costs. Basically, a normalized cuts formulation of the superpixel segmentation is adopted based on a similarity metric that measures the color similarity and space proximity between image pixels. LSC is of linear computational complexity and high memory efficiency and is able to preserve global properties of images

Trait Implementations

impl AlgorithmTrait for SuperpixelLSC

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

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

Clears the algorithm state

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

Reads algorithm parameters from a file storage

impl AlgorithmTraitConst for SuperpixelLSC

fn as_raw_Algorithm(&self) -> *const c_void

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

Stores algorithm parameters in a file storage

fn write_1(&self, fs: &mut impl FileStorageTrait, name: &str) -> Result<()>

Stores algorithm parameters in a file storage

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

@deprecated

fn write_with_name_def(&self, fs: &Ptr<FileStorage>) -> Result<()>

👎Deprecated:

Note

Deprecated: ## Note This alternative version of AlgorithmTraitConst::write_with_name function uses the following default values for its arguments:

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 Boxed for SuperpixelLSC

unsafe fn from_raw( ptr: <SuperpixelLSC as OpenCVFromExtern>::ExternReceive, ) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> <SuperpixelLSC as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> <SuperpixelLSC as OpenCVTypeExternContainer>::ExternSend

Return the underlying raw pointer.

fn as_raw_mut( &mut self, ) -> <SuperpixelLSC as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying mutable raw pointer

impl Debug for SuperpixelLSC

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for SuperpixelLSC

fn drop(&mut self)

Executes the destructor for this type.

impl From<SuperpixelLSC> for Algorithm

fn from(s: SuperpixelLSC) -> Self

Converts to this type from the input type.

impl SuperpixelLSCTrait for SuperpixelLSC

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

fn iterate(&mut self, num_iterations: i32) -> Result<()>

Calculates the superpixel segmentation on a given image with the initialized parameters in the SuperpixelLSC object.

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

Calculates the superpixel segmentation on a given image with the initialized parameters in the SuperpixelLSC object.

fn enforce_label_connectivity(&mut self, min_element_size: i32) -> Result<()>

Enforce label connectivity.

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

Enforce label connectivity.

impl SuperpixelLSCTraitConst for SuperpixelLSC

fn as_raw_SuperpixelLSC(&self) -> *const c_void

fn get_number_of_superpixels(&self) -> Result<i32>

Calculates the actual amount of superpixels on a given segmentation computed and stored in SuperpixelLSC object.

fn get_labels(&self, labels_out: &mut impl ToOutputArray) -> Result<()>

Returns the segmentation labeling of the image.

fn get_label_contour_mask( &self, image: &mut impl ToOutputArray, thick_line: bool, ) -> Result<()>

Returns the mask of the superpixel segmentation stored in SuperpixelLSC object.

fn get_label_contour_mask_def( &self, image: &mut impl ToOutputArray, ) -> Result<()>

Returns the mask of the superpixel segmentation stored in SuperpixelLSC object.

impl Send for SuperpixelLSC