Two-step phase-shifting algorithms with background removal and no background removal

Digital Wavefront Measuring Interferometer for Testing Optical Surfaces and Lenses

John H. Bruning, D. R. Herriott, Joseph Gallagher et al. · Applied Optics · 1974 · 1.4K citations

Natural Sciences, Electrical Engineering, Physics +17

Advanced iterative algorithm for phase extraction of randomly phase-shifted interferograms

Zhaoyang Wang, Bongtae Han · Optics Letters · 2004 · 557 citations

Natural Sciences, Bioengineering, Computer Vision +16

Phase-shifting interferometry based on principal component analysis

Javier Vargas, Juan Antonio Quiroga, T. Belenguer · Optics Letters · 2011 · 235 citations · Full text

Natural Sciences, Materials Science, Computer Vision +13

Two-step demodulation based on the Gram–Schmidt orthonormalization method

Javier Vargas, Juan Antonio Quiroga, Carlos Óscar S. Sorzano et al. · Optics Letters · 2012 · 183 citations · Full text

Engineering, Bioengineering, Biomedical Signal Processing +7

Design of Freeform Illumination Optics

Rengmao Wu, Zexin Feng, Zhenrong Zheng et al. · Laser & Photonics Review · 2018 · 174 citations · Full text

Architecture, Computational Design, Lighting Design +9