Open AccessIterative space-variant sphere-model deflectometry enabling designation-model-free measurement of the freeform surface
Author(s) -
Zhenqi Niu,
Zhen Wu,
Songlin Wan,
Xiangchao Zhang,
Chaoyang Wei,
Jianda Shao
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.454743
Subject(s) - surface (topology) , optics , radius , computer science , coordinate measuring machine , surface reconstruction , spheres , ray , process (computing) , physics , geometry , mathematics , computer security , astronomy , operating system