Struct Legacy_TrackerMIL 

pub struct Legacy_TrackerMIL { /* private fields */ }

The MIL algorithm trains a classifier in an online manner to separate the object from the background.

Multiple Instance Learning avoids the drift problem for a robust tracking. The implementation is based on MIL .

Original code can be found here http://vision.ucsd.edu/~bbabenko/project_miltrack.shtml

Implementations

impl Legacy_TrackerMIL

pub fn create( parameters: &impl Legacy_TrackerMIL_ParamsTraitConst, ) -> Result<Ptr<Legacy_TrackerMIL>>

Constructor

Parameters

• parameters: MIL parameters TrackerMIL::Params

pub fn create_1() -> Result<Ptr<Legacy_TrackerMIL>>

Trait Implementations

impl AlgorithmTrait for Legacy_TrackerMIL

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 Legacy_TrackerMIL

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 Legacy_TrackerMIL

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

Wrap the specified raw pointer

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

Return the underlying raw pointer while consuming this wrapper.

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

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Debug for Legacy_TrackerMIL

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

Formats the value using the given formatter.

impl Drop for Legacy_TrackerMIL

fn drop(&mut self)

Executes the destructor for this type.

impl From<Legacy_TrackerMIL> for Algorithm

fn from(s: Legacy_TrackerMIL) -> Self

Converts to this type from the input type.

impl From<Legacy_TrackerMIL> for Legacy_Tracker

fn from(s: Legacy_TrackerMIL) -> Self

Converts to this type from the input type.

impl Legacy_TrackerMILTrait for Legacy_TrackerMIL

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

impl Legacy_TrackerMILTraitConst for Legacy_TrackerMIL

fn as_raw_Legacy_TrackerMIL(&self) -> *const c_void

impl Legacy_TrackerTrait for Legacy_TrackerMIL

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

fn init( &mut self, image: &impl ToInputArray, bounding_box: Rect2d, ) -> Result<bool>

Initialize the tracker with a known bounding box that surrounded the target

fn update( &mut self, image: &impl ToInputArray, bounding_box: &mut Rect2d, ) -> Result<bool>

Update the tracker, find the new most likely bounding box for the target

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

impl Legacy_TrackerTraitConst for Legacy_TrackerMIL

fn as_raw_Legacy_Tracker(&self) -> *const c_void

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

impl TryFrom<Legacy_Tracker> for Legacy_TrackerMIL

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Legacy_Tracker) -> Result<Self>

Performs the conversion.

impl Send for Legacy_TrackerMIL