A practical means for calibrating an LED-based photometric stereo system
L **e, Z Song, G Jiao, X Huang, K Jia - Optics and Lasers in Engineering, 2015 - Elsevier
Abstract Conventional Photometric Stereo (PS) techniques are usually based on the
assumption that the light sources are assumed sufficiently far from the object that all …
assumption that the light sources are assumed sufficiently far from the object that all …
In vivo measurement of skin microrelief using photometric stereo in the presence of interreflections
This paper proposes and describes an implementation of a photometric stereo-based
technique for in vivo assessment of three-dimensional (3D) skin topography in the presence …
technique for in vivo assessment of three-dimensional (3D) skin topography in the presence …
Innovative machine vision technique for 2D/3D complex and irregular surfaces modelling
This study propose and demonstrates a novel technique incorporating multilayer perceptron
(MLP) neural networks for feature extraction with Photometric stereo based image capture …
(MLP) neural networks for feature extraction with Photometric stereo based image capture …
A novel LCD based photometric stereo method
L Bi, Z Song, L **e - 2014 4th IEEE International Conference on …, 2014 - ieeexplore.ieee.org
This paper presents a novel LCD screen based photometric stereo method. The method is
implemented with only a normal laptop. The screen of the computer is used as the light …
implemented with only a normal laptop. The screen of the computer is used as the light …
A novel method for the calibration of an LED-based photometric stereo system
L **e, Z Song, X Huang - 2013 IEEE International Conference …, 2013 - ieeexplore.ieee.org
Photometric stereo (PS) is an important 3D reconstruction means in computer vision domain.
Traditional PS-based techniques are usually assumed with infinity point light source and …
Traditional PS-based techniques are usually assumed with infinity point light source and …
[CITAZIONE][C] Skin behavior analysis using 3D skin analyzer: Pigmentation elasticity
WA Adlina, S Kasolang - Proceedings of Mechanical Engineering Research, 2020