CONFERENCE PROCEEDINGS
Advanced Search
Changzhe Peng
at Shanghai Institute of Optics and Fine Mechanics
SPIE Involvement:
Author
Publications (4)
SPIE Journal Paper | 26 September 2020
Calibration method of shear amount based on the optical layout of point source microscope for lateral shearing interferometric wavefront sensor
OE, Vol. 59, Issue 09, 094106, (September 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.9.094106
KEYWORDS: Calibration, Wavefront sensors, Wavefronts, Diffraction gratings, Diffraction, Sensors, Optical engineering, Interferometry, Sensor calibration, Phase retrieval
Proceedings Article | 2 November 2018 Paper
Compact lateral shearing interferometer based on circular modified Hartmann mask
Proceedings Volume 10819, 108190M (2018) https://doi.org/10.1117/12.2501010
KEYWORDS: Diffraction gratings, Diffraction, Shearing interferometers, Wavefronts, Wavefront sensors, Interferometers
Proceedings Article | 2 November 2018 Paper
Digital sinusoidal fringe generation with defocusing for profilometry: exponential binary vs squared binary patterns
Proceedings Volume 10819, 108190V (2018) https://doi.org/10.1117/12.2500179
KEYWORDS: Binary data, Fringe analysis, Projection systems, Gaussian filters, 3D metrology, Phase shifts, Error analysis, Phase measurement, 3D image processing
Proceedings Article | 9 August 2018 Paper
Sparse and adaptive fringe-enhancement efficiency analysis in 3D optical digital fringe-projection imaging
Proceedings Volume 10806, 108063H (2018) https://doi.org/10.1117/12.2502876
KEYWORDS: Fringe analysis, Image enhancement, 3D image processing, Phase shifts, 3D metrology, Adaptive optics, Image filtering, Digital filtering, Reconstruction algorithms, Image processing
SIGN IN TO:
  • View contact details
UPDATE YOUR PROFILE
Is this your profile? Update it now.
Sign into your SPIE.org account
Don’t have a profile and want one?
Create an account on SPIE.org
Advertisement
Advertisement
Back to Top