Absolute phase correction for phase-measuring profilometry based on color-coded fringes
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.2.024101
Abstract: Abstract. A phase correction method that utilizes fringe color-coding in phase-measuring profilometry is proposed. Original and additional fringes are encoded into the R and B channels, respectively. The R + B channel patterns are projected… read more here.
Keywords: correction; phase measuring; color; phase correction ... See more keywords
Nondestructive determination of optical properties of a pear using spatial frequency domain imaging combined with phase-measuring profilometry.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.008207
Abstract: Spatial frequency domain imaging (SFDI), as a rapid, noncontact, and scan-free method, can realize wide-field, quantitative optical property mapping and tomographic imaging for a biological sample. Phase-measuring profilometry (PMP) is a surface profile characterization method.… read more here.
Keywords: measuring profilometry; phase measuring; spatial frequency; domain imaging ... See more keywords