Data filtering of optical freeform measurement based on a modified 2D cascaded approximating spline filter

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8416, Issue , 2012, Pages

  Wang, Qichang ^a   Zhang, Xiaodong ^a   Peng, Yue ^a   Fang, Fengzhou ^a  

^a TIANJIN UNIVERSITY   (China)

Author keywords

Cascaded approximation; Optical freeform; Preprocessing; Spline filter

Indexed keywords

AMPLITUDE TRANSMISSION; CASCADED APPROXIMATION; FREEFORMS; GAUSSIAN FILTERS; MEASUREMENT-BASED; OPTICAL FREEFORM SURFACES; PREPROCESSING; SPLINE FILTERS;

MANUFACTURE; TESTING; TWO DIMENSIONAL;

SPLINES;

EID: 84875510679     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.978166     Document Type: Conference Paper

References (9)

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