Automatic micro dimension measurement using image processing methods

Fast profilometer for the automatic measurement of 3-D object shapes

Shouhong Tang, Yau Y. Hung · Applied Optics · 1990 · 97 citations

Engineering, Manufacturing Engineering, Computer Vision +16

Separate measurements of surface shapes and refractive index inhomogeneity of an optical element using tunable-source phase shifting interferometry

Katsuyuki Okada, Hironobu Sakuta, Teruji Ose et al. · Applied Optics · 1990 · 79 citations

Natural Sciences, Materials Science, Optical Materials +15

Aspherical Surface Testing With Shearing Interferometer Using Fringe Scanning Detection Method

Toyohiko Yatagai, Toshio Kanou · Optical Engineering · 1984 · 43 citations

Natural Sciences, Physics, Biomedical Optics +16