TY - RPRT TI - Phase retrieval, error reduction algorithm, and Fienup variants: a view from convex optimization. AU - Heinz H Bauschke AU - Patrick L Combettes AU - D Russell Luke PY - 2002 DO - 10.1364/josaa.19.001334 UR - https://pubmed.ncbi.nlm.nih.gov/12095200/ ID - 12095200 ER -