Modal Data Processing for High Resolution Deflectometry

Modal Data Processing for High Resolution Deflectometry

In this paper, we present a modal data processing methodology, for reconstructing high resolution surfaces from measured slope data, over rectangular apertures. One of the primary goals is the ability to effectively reconstruct deflectometry measurement data for high resolution and freeform surfaces...

Full description

Bibliographic Details
Main Authors: Aftab, M. (Author), Burge, J.H (Author), Graves, L. (Author), Kim, D.W (Author), Oh, C.-J (Author), Smith, G.A (Author)
Format: Article
Language:English
Published: Korean Society for Precision Engineering 2019
Subjects:
Chebyshev polynomials
Conventional methods
Data handling
Data processing
Deflectometry
Free-form surface
Information processing
Instrumentation , measurement , and metrologies
Instrumentation, measurement, and metrology
Mirrors
Modal analysis
Numerical approximation and analysis
Polynomials
Rectangular aperture
Surface measurement
Surface measurements, numerical approximation and analysis
Telescope mirrors
Telescopes
Testing
Online Access:View Fulltext in Publisher

Internet

View Fulltext in Publisher

Similar Items