Testing the validity of Lambert's law for micro-scale photometric stereo applied to paper substrates
(2015)
Presentation / Conference Contribution
This paper presents an empirical study to investigate the use of photometric stereo (PS) for micro-scale 3D measurement of paper samples. PS estimates per-pixel surface orientation from images of a surface captured from the same viewpoint but under d... Read More about Testing the validity of Lambert's law for micro-scale photometric stereo applied to paper substrates.