Struct opencv::ximgproc::SuperpixelSEEDS

pub struct SuperpixelSEEDS { /* private fields */ }

Class implementing the SEEDS (Superpixels Extracted via Energy-Driven Sampling) superpixels algorithm described in VBRV14 .

The algorithm uses an efficient hill-climbing algorithm to optimize the superpixels’ energy function that is based on color histograms and a boundary term, which is optional. The energy function encourages superpixels to be of the same color, and if the boundary term is activated, the superpixels have smooth boundaries and are of similar shape. In practice it starts from a regular grid of superpixels and moves the pixels or blocks of pixels at the boundaries to refine the solution. The algorithm runs in real-time using a single CPU.

Trait Implementations

impl AlgorithmTrait for SuperpixelSEEDS

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 SuperpixelSEEDS

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 SuperpixelSEEDS

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

Wrap the specified raw pointer

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

Return the underlying raw pointer while consuming this wrapper.

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

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Debug for SuperpixelSEEDS

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

Formats the value using the given formatter.

impl Drop for SuperpixelSEEDS

fn drop(&mut self)

Executes the destructor for this type.

impl From<SuperpixelSEEDS> for Algorithm

fn from(s: SuperpixelSEEDS) -> Self

Converts to this type from the input type.

impl SuperpixelSEEDSTrait for SuperpixelSEEDS

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

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

Calculates the superpixel segmentation on a given image stored in SuperpixelSEEDS object.

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

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

fn iterate_def(&mut self, img: &impl ToInputArray) -> Result<()>

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

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

Returns the segmentation labeling of the image.

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

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

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

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

impl SuperpixelSEEDSTraitConst for SuperpixelSEEDS

fn as_raw_SuperpixelSEEDS(&self) -> *const c_void

impl Send for SuperpixelSEEDS