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DropPixel#
The DropPixel
removes all events
that occur at given pixels.
import numpy as np
import tonic
nmnist = tonic.datasets.NMNIST("../../tutorials/data", train=False)
events, label = nmnist[0]
transform = tonic.transforms.Compose(
[
tonic.transforms.DropPixel(
coordinates=[
[x, y]
for x in np.random.randint(34, size=29)
for y in np.random.randint(34, size=29)
]
),
tonic.transforms.ToFrame(
sensor_size=nmnist.sensor_size,
time_window=10000,
),
]
)
frames = transform(events)
ani = tonic.utils.plot_animation(frames)
Total running time of the script: (0 minutes 4.404 seconds)