This paper re-examines the basic set of equations of photometric stereo, under an assumption of perspective projection. We show that the resulting system is ...
This paper re-examines the basic set of equations of photometric stereo, under an assumption of perspective projection. We show that the resulting system is.
Photometric stereo is a fundamental approach in computer vision. At its core lies a set of image irradiance equations each taken with a different ...
This paper re-examines the basic set of equations of photometric stereo, under an assumption of perspective projection. We show that the resulting system is ...
Photometric stereo is a technique for recover- ing the surface normal and reflectance using the re- flectance model under different lighting conditions. Since ...
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Nov 17, 2019 · Uncalibrated photometric stereo aims at estimating the 3D-shape of a surface, given a set of images captured from the same viewing angle, but ...
Dec 21, 2019 · In this study, we present an optimized framework for reconstructing the surface normal and depth with non-Lambertian reflection models under ...
This paper re-examines the basic set of equations of photometric stereo, under an assumption of perspective projection. We show that the resulting system is ...
Under the perspective projection assumption, non-Lambertian photometric stereo is a highly non-linear problem. In this study, we present an optimized ...
Sep 17, 2020 · Abstract Uncalibrated photometric stereo aims at estimating the 3D-shape of a surface, given a set of images captured from the same viewing ...