Transfer multi-source knowledge via scale-aware online domain adaptation in depth estimation for autonomous driving

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Phan Thi Thanh Huyen, Minh-Quan Viet Bui, Duc Dung Nguyen, Tran Vu Pham, Truong Vinh Truong Duy, Naotake Natori

Published: 01 Jan 2024, Last Modified: 12 Nov 2025Image Vis. Comput. 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Our meta-learning-based online domain adaptation can exploit multi-source domains.•We introduce a camera conversion technique for normalizing images and depth cues.•Unreliable optimization of inconsistent regions is alleviated by gradient surgery.•Our method achieves virtual-to-real SOTA and can infer metrically accurate depth.