Near Field Photometric Stereo with Point Light Sources

DOI10.1137/140968100zbMath1319.68222OpenAlexW1988189382MaRDI QIDQ5174327

Roberto Mecca, Aaron Wetzler, Ron Kimmel, Alfred Marcel Bruckstein

Publication date: 17 February 2015

Published in: SIAM Journal on Imaging Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/140968100

zbMATH Keywords

weak solutionwell-posednessupwind schemesemi-Lagrangian schemephotometric stereoperspective viewquasi-linear PDEslight attenuations

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs (35B30) Weak solutions to PDEs (35D30) Machine vision and scene understanding (68T45) Boundary value problems for nonlinear first-order PDEs (35F30) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) PDEs in connection with computer science (35Q68)

Related Items (4)

A differential approach to shape from polarisation: a level-set characterisation ⋮ Direct Variational Perspective Shape from Shading with Cartesian Depth Parametrisation ⋮ LED-based photometric stereo: modeling, calibration and numerical solution ⋮ A Single-Lobe Photometric Stereo Approach for Heterogeneous Material

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