Enum ImageAugmentation

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pub enum ImageAugmentation {
    RandomHorizontalFlip {
        probability: f64,
    },
    RandomVerticalFlip {
        probability: f64,
    },
    RandomRotation {
        min_angle: f64,
        max_angle: f64,
        fill_mode: FillMode,
    },
    RandomScale {
        min_scale: f64,
        max_scale: f64,
        preserve_aspect_ratio: bool,
    },
    RandomCrop {
        crop_height: usize,
        crop_width: usize,
        padding: Option<usize>,
    },
    ColorJitter {
        brightness: Option<f64>,
        contrast: Option<f64>,
        saturation: Option<f64>,
        hue: Option<f64>,
    },
    GaussianNoise {
        mean: f64,
        std: f64,
        probability: f64,
    },
    RandomErasing {
        probability: f64,
        area_ratio_range: (f64, f64),
        aspect_ratio_range: (f64, f64),
        fill_value: f64,
    },
    ElasticDeformation {
        alpha: f64,
        sigma: f64,
        probability: f64,
    },
}

Expand description

Image augmentation transforms

Variants§

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RandomHorizontalFlip

Random horizontal flip

Fields

§probability: f64

Probability of applying the flip (0.0 to 1.0)

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RandomVerticalFlip

Random vertical flip

Fields

§probability: f64

Probability of applying the flip (0.0 to 1.0)

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RandomRotation

Random rotation within angle range

Fields

§min_angle: f64

Minimum rotation angle in degrees

§max_angle: f64

Maximum rotation angle in degrees

§fill_mode: FillMode

How to fill empty areas after rotation

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RandomScale

Random scaling

Fields

§min_scale: f64

Minimum scaling factor

§max_scale: f64

Maximum scaling factor

§preserve_aspect_ratio: bool

Whether to preserve aspect ratio

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RandomCrop

Random crop and resize

Fields

§crop_height: usize

Height of the crop

§crop_width: usize

Width of the crop

§padding: Option<usize>

Optional padding to add before cropping

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ColorJitter

Color jittering

Fields

§brightness: Option<f64>

Brightness variation (None to disable)

§contrast: Option<f64>

Contrast variation (None to disable)

§saturation: Option<f64>

Saturation variation (None to disable)

§hue: Option<f64>

Hue variation (None to disable)

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GaussianNoise

Gaussian noise injection

Fields

§mean: f64

Mean of the Gaussian noise

§std: f64

Standard deviation of the Gaussian noise

§probability: f64

Probability of applying noise (0.0 to 1.0)

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RandomErasing

Random erasing (cutout)

Fields

§probability: f64

Probability of applying erasing (0.0 to 1.0)

§area_ratio_range: (f64, f64)

Range of area ratios to erase (min, max)

§aspect_ratio_range: (f64, f64)

Range of aspect ratios for erased area (min, max)

§fill_value: f64

Value to fill erased area with

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ElasticDeformation

Elastic deformation

Fields

§alpha: f64

Scaling factor for deformation strength

§sigma: f64

Standard deviation for Gaussian filter

§probability: f64

Probability of applying deformation (0.0 to 1.0)

Trait Implementations§

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impl Clone for ImageAugmentation

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fn clone(&self) -> ImageAugmentation

Returns a duplicate of the value. Read more

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const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for ImageAugmentation

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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 PartialEq for ImageAugmentation

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fn eq(&self, other: &ImageAugmentation) -> bool

Tests for self and other values to be equal, and is used by ==.

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const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl StructuralPartialEq for ImageAugmentation

Auto Trait Implementations§

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impl UnwindSafe for ImageAugmentation

Blanket Implementations§

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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 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<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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