qualia_plugin_snn.dataset.DVSGestureWithPreprocessing module

DVS128-Gesture event-based dataset import module based on SpikingJelly including preprocessing to frames and timesteps.

class qualia_plugin_snn.dataset.DVSGestureWithPreprocessing.DVSGestureWithPreprocessing

Bases: RawDataset

DVS128 Gesture event-based data loading based on SpikingJelly including preprocessing to frames and timesteps.

__init__(path: str = '', data_type: str = 'frame', duration: int = 0, timesteps: int = 0) → None

Instantiate the DVS128 Gesture dataset loader with preprocessing.

Parameters:

• path (str) – Dataset source path

• data_type (str) – Only 'frame' is supported

• duration (int) – Frame integration duration

• timesteps (int) – Number of timesteps to groupe frames by

Return type:

None

__call__() → RawDataModel

Load DVS128 Gesture data as frames over timesteps.

Returns:

Data model structure with train and test sets containing frames with timesteps and labels

Return type:

RawDataModel

property name: str