Skip to Main content Skip to Navigation
Conference papers

A Variational Approach to Shape-from-shading Under Natural Illumination

Abstract : A numerical solution to shape-from-shading under natural illumination is presented. It builds upon an augmented Lagrangian approach for solving a generic PDE-based shape-from-shading model which handles directional or spherical harmonic lighting, orthographic or perspective projection, and greylevel or multi-channel images. Real-world applications to shading-aware depth map denoising, refinement and completion are presented.
Document type :
Conference papers
Complete list of metadatas

Cited literature [21 references]  Display  Hide  Download

https://hal-normandie-univ.archives-ouvertes.fr/hal-02118556
Contributor : Yvain Queau <>
Submitted on : Friday, May 3, 2019 - 10:33:46 AM
Last modification on : Sunday, June 21, 2020 - 3:35:51 PM

File

emmcvpr_sfs.pdf
Files produced by the author(s)

Identifiers

Citation

Yvain Quéau, Jean Mélou, Fabien Castan, Jean-Denis Durou, Daniel Cremers. A Variational Approach to Shape-from-shading Under Natural Illumination. International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition (EMMCVPR), Oct 2017, Venice, Italy. pp.342-357, ⟨10.1007/978-3-319-78199-0_23⟩. ⟨hal-02118556⟩

Share

Metrics

Record views

278

Files downloads

797