Struct opencv::face::StandardCollector

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pub struct StandardCollector { /* private fields */ }

Expand description

Default predict collector

Trace minimal distance with treshhold checking (that is default behavior for most predict logic)

Implementations

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impl StandardCollector

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pub fn new(threshold_: f64) -> Result<StandardCollector>

Constructor

Parameters

threshold_: set threshold

C++ default parameters

threshold_: DBL_MAX

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pub fn create(threshold: f64) -> Result<Ptr<StandardCollector>>

Static constructor

Parameters

threshold: set threshold

C++ default parameters

threshold: DBL_MAX

Trait Implementations

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impl Boxed for StandardCollector

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unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer Read more

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fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper. Read more

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fn as_raw(&self) -> *const c_void

Return the underlying raw pointer. Read more

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

Return the underlying mutable raw pointer Read more

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impl Drop for StandardCollector

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl PredictCollector for StandardCollector

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

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fn init(&mut self, size: size_t) -> Result<()>

Interface method called by face recognizer before results processing Read more

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fn collect(&mut self, label: i32, dist: f64) -> Result<bool>

Interface method called by face recognizer for each result Read more

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fn init(&mut self, size: size_t) -> Result<()>

overloaded interface method

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fn collect(&mut self, label: i32, dist: f64) -> Result<bool>

overloaded interface method

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impl StandardCollectorTraitConst for StandardCollector

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fn as_raw_StandardCollector(&self) -> *const c_void

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

Returns label with minimal distance

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fn get_min_dist(&self) -> Result<f64>

Returns minimal distance value

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impl Send for StandardCollector

Auto Trait Implementations

impl RefUnwindSafe for StandardCollector

impl !Sync for StandardCollector

impl Unpin for StandardCollector

impl UnwindSafe for StandardCollector

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct opencv::face::StandardCollector

Implementations

impl StandardCollector

pub fn new(threshold_: f64) -> Result<StandardCollector>

pub fn create(threshold: f64) -> Result<Ptr<StandardCollector>>

Trait Implementations

impl Boxed for StandardCollector

unsafe fn from_raw(ptr: *mut c_void) -> Self

fn into_raw(self) -> *mut c_void

fn as_raw(&self) -> *const c_void

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

impl Drop for StandardCollector

fn drop(&mut self)

impl PredictCollector for StandardCollector

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

fn init(&mut self, size: size_t) -> Result<()>

fn collect(&mut self, label: i32, dist: f64) -> Result<bool>

impl PredictCollectorConst for StandardCollector

fn as_raw_PredictCollector(&self) -> *const c_void

impl StandardCollectorTrait for StandardCollector

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

fn init(&mut self, size: size_t) -> Result<()>

fn collect(&mut self, label: i32, dist: f64) -> Result<bool>

impl StandardCollectorTraitConst for StandardCollector

fn as_raw_StandardCollector(&self) -> *const c_void

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

fn get_min_dist(&self) -> Result<f64>

impl Send for StandardCollector

Auto Trait Implementations

impl RefUnwindSafe for StandardCollector

impl !Sync for StandardCollector

impl Unpin for StandardCollector

impl UnwindSafe for StandardCollector

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,