Struct Detail_TrackerSamplerPF_Params 

pub struct Detail_TrackerSamplerPF_Params { /* private fields */ }

This structure contains all the parameters that can be varied during the course of sampling algorithm. Below is the structure exposed, together with its members briefly explained with reference to the above discussion on algorithm’s working.

Implementations

impl Detail_TrackerSamplerPF_Params

pub fn default() -> Result<Detail_TrackerSamplerPF_Params>

Trait Implementations

impl Boxed for Detail_TrackerSamplerPF_Params

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

Wrap the specified raw pointer

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

Return the underlying raw pointer while consuming this wrapper.

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

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Debug for Detail_TrackerSamplerPF_Params

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

Formats the value using the given formatter.

impl Detail_TrackerSamplerPF_ParamsTrait for Detail_TrackerSamplerPF_Params

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

fn set_iteration_num(&mut self, val: i32)

number of selection rounds

fn set_particles_num(&mut self, val: i32)

number of “perturbed” boxes on each round

fn set_alpha(&mut self, val: f64)

with each new round we exponentially decrease the amount of “perturbing” we allow (like in simulated annealing) and this very alpha controls how fast annealing happens, ie. how fast perturbing decreases

fn set_std(&mut self, val: Mat_<f64>)

initial values for perturbing (1-by-4 array, as each rectangle is given by 4 values – coordinates of opposite vertices, hence we have 4 values to perturb)

impl Detail_TrackerSamplerPF_ParamsTraitConst for Detail_TrackerSamplerPF_Params

fn as_raw_Detail_TrackerSamplerPF_Params(&self) -> *const c_void

fn iteration_num(&self) -> i32

number of selection rounds

fn particles_num(&self) -> i32

number of “perturbed” boxes on each round

fn alpha(&self) -> f64

with each new round we exponentially decrease the amount of “perturbing” we allow (like in simulated annealing) and this very alpha controls how fast annealing happens, ie. how fast perturbing decreases

fn std(&self) -> Mat_<f64>

initial values for perturbing (1-by-4 array, as each rectangle is given by 4 values – coordinates of opposite vertices, hence we have 4 values to perturb)

impl Drop for Detail_TrackerSamplerPF_Params

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Detail_TrackerSamplerPF_Params