dcase_models.util.sed

dcase_models.util.sed(Y_val, Y_predicted, sequence_time_sec=0.5, metric_resolution_sec=1.0, label_list=[])

Calculate metrics for Sound Event Detection

Parameters:

Y_val : list of ndarray

2D array with the ground-truth event roll shape: (N_times, N_classes)

Y_predicted : list of ndarray

2D array with the predicted event roll shape: (N_times, N_classes)

sequence_time_sec : float

Resolution of Y_val and Y_predicted.

metric_resolution_sec : float

Resolution of the metrics.

label_list:

Label list.

Returns:

sef_eval.sound_events.SegmentBasedMetrics

Object with the SED results