DropEventByArea#

class tonic.transforms.DropEventByArea(sensor_size: Tuple[int, int, int], area_ratio: Union[float, Tuple[float, float]] = 0.2)[source]#

Drops events located in a randomly chosen box area. The size of the box area is defined by a specified ratio of the sensor size.

Parameters:

sensor_size (Tuple) – size of the sensor that was used [W,H,P]
area_ratio (Union[float, Tuple[float]], optional) – Ratio of the sensor resolution that determines the size of the box area where events are dropped. - if a float, the value is used to calculate the size of the box area - if a tuple of 2 floats, the ratio is randomly chosen in [min, max) Defaults to 0.2.

Example

>>> transform = tonic.transforms.DropEventByArea(sensor_size=(128,128,2), area_ratio=(0.1, 0.8))

DropEventByArea