opencv::face

Struct FacemarkKazemi_Params

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pub struct FacemarkKazemi_Params { /* private fields */ }

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impl Boxed for FacemarkKazemi_Params

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

Wrap the specified raw pointer Read more
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fn into_raw( self, ) -> <FacemarkKazemi_Params as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying raw pointer while consuming this wrapper. Read more
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fn as_raw( &self, ) -> <FacemarkKazemi_Params as OpenCVTypeExternContainer>::ExternSend

Return the underlying raw pointer. Read more
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fn as_raw_mut( &mut self, ) -> <FacemarkKazemi_Params as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying mutable raw pointer Read more
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impl Debug for FacemarkKazemi_Params

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

Formats the value using the given formatter. Read more
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impl Drop for FacemarkKazemi_Params

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl FacemarkKazemi_ParamsTrait for FacemarkKazemi_Params

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

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fn set_cascade_depth(&mut self, val: u32)

cascade_depth This stores the deapth of cascade used for training.
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fn set_tree_depth(&mut self, val: u32)

tree_depth This stores the max height of the regression tree built.
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fn set_num_trees_per_cascade_level(&mut self, val: u32)

num_trees_per_cascade_level This stores number of trees fit per cascade level.
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fn set_learning_rate(&mut self, val: f32)

learning_rate stores the learning rate in gradient boosting, also referred as shrinkage.
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fn set_oversampling_amount(&mut self, val: u32)

oversampling_amount stores number of initialisations used to create training samples.
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fn set_num_test_coordinates(&mut self, val: u32)

num_test_coordinates stores number of test coordinates.
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fn set_lambda(&mut self, val: f32)

lambda stores a value to calculate probability of closeness of two coordinates.
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fn set_num_test_splits(&mut self, val: u32)

num_test_splits stores number of random test splits generated.
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fn set_configfile(&mut self, val: &str)

configfile stores the name of the file containing the values of training parameters
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impl FacemarkKazemi_ParamsTraitConst for FacemarkKazemi_Params

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fn as_raw_FacemarkKazemi_Params(&self) -> *const c_void

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fn cascade_depth(&self) -> u32

cascade_depth This stores the deapth of cascade used for training.
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fn tree_depth(&self) -> u32

tree_depth This stores the max height of the regression tree built.
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fn num_trees_per_cascade_level(&self) -> u32

num_trees_per_cascade_level This stores number of trees fit per cascade level.
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fn learning_rate(&self) -> f32

learning_rate stores the learning rate in gradient boosting, also referred as shrinkage.
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fn oversampling_amount(&self) -> u32

oversampling_amount stores number of initialisations used to create training samples.
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fn num_test_coordinates(&self) -> u32

num_test_coordinates stores number of test coordinates.
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fn lambda(&self) -> f32

lambda stores a value to calculate probability of closeness of two coordinates.
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fn num_test_splits(&self) -> u32

num_test_splits stores number of random test splits generated.
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fn configfile(&self) -> String

configfile stores the name of the file containing the values of training parameters
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impl Send for FacemarkKazemi_Params

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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<Mat> ModifyInplace for Mat
where Mat: Boxed,

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unsafe fn modify_inplace<Res>( &mut self, f: impl FnOnce(&Mat, &mut Mat) -> Res, ) -> Res

Helper function to call OpenCV functions that allow in-place modification of a Mat or another similar object. By passing a mutable reference to the Mat to this function your closure will get called with the read reference and a write references to the same Mat. This is unsafe in a general case as it leads to having non-exclusive mutable access to the internal data, but it can be useful for some performance sensitive operations. One example of an OpenCV function that allows such in-place modification is imgproc::threshold. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.