MedianBlurPerturber

class nrtk.impls.perturb_image.photometric.blur.MedianBlurPerturber(ksize: int = 3)

Applies median blurring to the image stimulus.

Attributes:

ksize (int):

blur kernal size

Methods

from_config	Instantiate a new instance of this class given the configuration JSON-compliant dictionary encapsulating initialization arguments.
get_config	Returns the current configuration of the MedianBlurPerturber instance.
get_default_config	Generate and return a default configuration dictionary for this class.
get_impls	Discover plugins, skipping any entrypoints that fail to load.
get_type_string	Returns the fully qualified type string of the PerturbImage class or its subclass.
is_usable	Check whether this class is available for use.
perturb	Return image stimulus after applying Gaussian blurring.

__init__(ksize: int = 3) → None

MedianBlurPerturber applies gaussian blurring to an image.

Args:

ksize:

Blurring kernel size.

perturb(*, image: ndarray[Any, Any], boxes: Iterable[tuple[AxisAlignedBoundingBox, dict[Hashable, float]]] | None = None, **additional_params: Any) → tuple[ndarray[Any, Any], Iterable[tuple[AxisAlignedBoundingBox, dict[Hashable, float]]] | None]

Return image stimulus after applying Gaussian blurring.