Tam, King-Man, et al. “Geometry Meets Light: Leveraging Geometric Priors for Universal Photometric Stereo Under Limited Multi-Illumination Cues”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 40, no. 11, Mar. 2026, pp. 9287-95, doi:10.1609/aaai.v40i11.37887.