3 papers
cs.CV2017
Robust Photometric Stereo via Dictionary Learning
Andrew J. Wagenmaker, Brian E. Moore, Raj Rao Nadakuditi
Photometric stereo is a method that seeks to reconstruct the normal vectors of an object from a set of images of the object illuminated under different light sources. While effecti…
cs.CV2017
Robust Surface Reconstruction from Gradients via Adaptive Dictionary Regularization
Andrew J. Wagenmaker, Brian E. Moore, Raj Rao Nadakuditi
This paper introduces a novel approach to robust surface reconstruction from photometric stereo normal vector maps that is particularly well-suited for reconstructing surfaces from…
cs.CV2017
Robust Photometric Stereo Using Learned Image and Gradient Dictionaries
Andrew J. Wagenmaker, Brian E. Moore, Raj Rao Nadakuditi
Photometric stereo is a method for estimating the normal vectors of an object from images of the object under varying lighting conditions. Motivated by several recent works that ex…