spyrit.misc.sampling.meas2img2

spyrit.misc.sampling.meas2img2(meas: ndarray, Mat: ndarray) → ndarray

Return multiple measurement images from multiple measurement vectors. It is essentially the same as meas2img, but the meas argument is two-dimensional.

Warning

This function is deprecated. Use spyrit.misc.sampling.meas2img instead. In meas2img, the batch dimension comes first: (B, M) instead of (M, B).

Args:

measnp.ndarray with shape \((M,B)\)

Set of \(B\) measurement vectors of lenth \(M \le N^2\).

Matnp.ndarray with shape \((N,N)\)

Sampling matrix, where high values indicate high significance.

Returns:

Imgnp.ndarray with shape \((N,N,B)\)

Set of \(B\) images of shape \((N,N)\)