spyrit.misc.sampling.img2meas

spyrit.misc.sampling.img2meas(Img: ndarray, Mat: ndarray) → ndarray

Return measurement vector from measurement image (not TESTED)

Args:

Img (np.ndarray):

N-by-N measurement image.

Mat (np.ndarray):

N-by-N sampling matrix, where high values indicate high significance.

Returns:

meas (np.ndarray):

Measurement vector of lenth M <= N**2.