TY - RPRT TI - Spatial-fringe-modulation-based quality map for phase unwrapping. AU - Chenggen Quan AU - Cho Jui Tay AU - Lujie Chen AU - Yu Fu PY - 2003 DO - 10.1364/ao.42.007060 UR - https://pubmed.ncbi.nlm.nih.gov/14674651/ ID - 14674651 ER -