Monocular Normal Estimation via Shading Sequence Estimation

ICLROral2026

Authors: Zongrui Li, Xinhua Ma, Minghui Hu, Yunqing Zhao, Yingchen Yu, Qian Zheng, Chang Liu, Xudong Jiang, Song Bai
Affiliation: Nanyang Technological University
Venue: ICLR 2026
Track: Oral

TL;DR

Monocular normal estimation aims to estimate the normal map from a single RGB image of an object under arbitrary lights. Existing methods rely on deep models to directly predict normal maps.

Opening excerpt from the authors’ abstract. source

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