作者: Romain Feilleux , Johann Foucher
DOI:
关键词: Set (abstract data type) 、 Instrumentation 、 Geometry 、 Dimensionless quantity 、 Sampling interval 、 Mathematics 、 Image (mathematics) 、 Basis (linear algebra) 、 Point (geometry)
摘要: A method of characterizing a pattern includes determining an image the contour to be characterized with imagining instrumentation; processing image, including plurality points located along and sampled according given sampling interval; for each point, identifying point on reference corresponding same interval number dimensionless intermediate coefficient representative deviation between contour; final basis set coefficients points, being contour.