Glass fiber-reinforced thermoplastics for use in metal-free removable partial dentures: combined effects of fiber loading and pigmentation on color differences and flexural properties.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of prosthodontic research"
DOI: 10.1016/j.jpor.2018.01.002
Abstract: PURPOSE The purpose of this study was to investigate the combined effects of fiber loading and pigmentation on the color differences and flexural properties of glass fiber-reinforced thermoplastics (GFRTPs), for use in non-metal clasp dentures… read more here.
Keywords: color; combined effects; effects fiber; color differences ... See more keywords
The non-Riemannian nature of perceptual color space
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2119753119
Abstract: Significance For over 100 y, the scientific community has adhered to a paradigm, introduced by Riemann and furthered by Helmholtz and Schrodinger, where perceptual color space is a three-dimensional Riemannian space. This implies that the… read more here.
Keywords: color space; non riemannian; color differences; color ... See more keywords
Color Filter Array Demosaicking Based on the Distribution of Directional Color Differences
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2017.2658667
Abstract: Color artifacts are often found at edges due to interpolation across them. To tackle this problem, four high-order interpolants for four different directions are determined, and a weight based on the corresponding absolute directional color… read more here.
Keywords: color; color differences; distribution directional; directional color ... See more keywords
Color-difference evaluation for 3D objects.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.432729
Abstract: A psychophysical experiment using 3D printed samples was conducted to investigate the change of perceived color differences caused by two different illuminations and two 3D sample shapes. 150 pairs of 3D printed samples around five… read more here.
Keywords: color differences; color difference; color; color res ... See more keywords
Measuring Perceptual Color Differences of Smartphone Photography
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on pattern analysis and machine intelligence"
DOI: 10.48550/arxiv.2205.13489
Abstract: Measuring perceptual color differences (CDs) is of great importance in modern smartphone photography. Despite the long history, most CD measures have been constrained by psychophysical data of homogeneous color patches or a limited number of… read more here.
Keywords: color differences; color; smartphone photography; perceptual color ... See more keywords