skvideo.measure.brisque_features¶

skvideo.measure.brisque_features(videoData)[source]¶

Computes Blind/Referenceless Image Spatial QUality Evaluator (BRISQUE) features. [1] [2]

Since this is a referenceless image quality algorithm, only 1 video is needed. This function provides the raw features extracted per frame.

Parameters:

videoDatandarray

Reference video, ndarray of dimension (T, M, N, C), (T, M, N), (M, N, C), or (M, N), where T is the number of frames, M is the height, N is width, and C is number of channels.

Returns:

featuresndarray

A matrix of shape (T, 36) of the computed BRISQUE features.

References