3 papers
cs.CV2026
Light of Normals: Unified Feature Representation for Universal Photometric Stereo
Houyuan Chen, Hong Li, Chongjie Ye +11
Universal photometric stereo (PS) is defined by two factors: it must (i) operate under arbitrary, unknown lighting conditions and (ii) avoid reliance on specific illumination model…
eess.IV2026
High-Fidelity 3D Tooth Reconstruction by Fusing Intraoral Scans and CBCT Data via a Deep Implicit Representation
Yi Zhu, Razmig Kechichian, Raphaël Richert +2
High-fidelity 3D tooth models are essential for digital dentistry, but must capture both the detailed crown and the complete root. Clinical imaging modalities are limited: Cone-Bea…
cs.CV2025
PS-EIP: Robust Photometric Stereo Based on Event Interval Profile
Kazuma Kitazawa, Takahito Aoto, Satoshi Ikehata +1
Recently, the energy-efficient photometric stereo method using an event camera has been proposed to recover surface normals from events triggered by changes in logarithmic Lamberti…