patch_denoise.space_time.utils.svd_analysis#
- patch_denoise.space_time.utils.svd_analysis(input_data)[source]#
Return the centered SVD decomposition.
U, S, Vt and M are compute such that:
X = U @ (S * Vt) + M.- Parameters:
input_data (numpy.ndarray) – The patch
- Return type:
u_vec, s_vals, v_vec, mean