aestream

AEStream library for streaming address-event representations.

Please refer to https://github.com/aestream/aestream for usage

class aestream.Backend(*values)

GeNN = 0

Jax = 1

Numpy = 2

Torch = 3

class aestream.Camera(*values)

Inivation = 0

Prophesee = 1

class aestream.Event(*args, **kwargs)

property polarity

(self) -> bool

property timestamp

(self) -> int

property x

(self) -> int

property y

(self) -> int

class aestream.FileInput(*args, **kwargs)

Reads events from a file.

Parameters:

• filename (str) – Path to file.

• shape (tuple) – Shape of the camera surface in pixels (X, Y).

• device (str) – Device name. Defaults to “cpu”

• ignore_time (bool) – Whether to ignore the timestamps for the events when streaming. If set to True, the events will be streamed as fast as possible. Defaults to False.

load()

read(backend: Backend = Backend.Numpy)

class aestream.UDPInput(*args, **kwargs)

Reads events from a UDP socket.

Parameters:

• shape (tuple) – Shape of the camera surface in pixels (X, Y).

• device (str) – Device name. Defaults to “cpu”

• port (int) – Port to listen on. Defaults to 3333.

read(backend: Backend = Backend.Numpy)