Shading-based surface detail recovery under general unknown illumination

• Main Authors: Xu, Di, Duan, Qi, Zheng, Jianmin, Zhang, Juyong, Cai, Jianfei, Cham, Tat-Jen
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision; Shape from Shading; 3D Reconstruction
• Online Access: https://hdl.handle.net/10356/138217
• Institution: Nanyang Technological University

Reconstructing the shape of a 3D object from multi-view images under unknown, general illumination is a fundamental problem in computer vision. High quality reconstruction is usually challenging especially when fine detail is needed and the albedo of the object is non-uniform. This paper introduces...