ImageCleaner¶

class ctapipe.image.cleaning.ImageCleaner(**kwargs: Any)[source]¶

Abstract class for all configurable Image Cleaning algorithms. Use ImageCleaner.from_name() to construct an instance of a particular algorithm

Methods Summary

__call__(tel_id, image[, arrival_times])

Identify pixels with signal, and reject those with pure noise.

Methods Documentation

abstract __call__(tel_id: int, image: numpy.ndarray, arrival_times: Optional[numpy.ndarray] = None) → numpy.ndarray [source]¶

Identify pixels with signal, and reject those with pure noise.

Parameters

tel_id: int: which telescope id in the subarray is being used (determines which cut is used)
imagenp.ndarray: image pixel data corresponding to the camera geometry
arrival_times: np.ndarray: image of arrival time (not used in this method)

Returns