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Jiawang Bian

3 accepted papers

2026

Manydepth2: Motion-Aware Self-Supervised Monocular Depth Estimation in Dynamic Scenes

ICRA 2026poster

Despite advancements in self-supervised monocular depth estimation, challenges persist in dynamic scenarios due to the dependence on assumptions about a static world. In this paper, we present Manydepth2, to achieve precise depth estimation for both dynamic objects and static backgrounds, all while …

2019

Unsupervised Scale-consistent Depth and Ego-motion Learning from Monocular Video

NeurIPS 2019poster

Recent work has shown that CNN-based depth and ego-motion estimators can be learned using unlabelled monocular videos. However, the performance is limited by unidentified moving objects that violate the underlying static scene assumption in geometric image reconstruction. More significantly, due to…

2017

GMS: Grid-based Motion Statistics for Fast, Ultra-Robust Feature Correspondence

CVPR 2017poster

Incorporating smoothness constraints into feature matching is known to enable ultra-robust matching. However, such formulations are both complex and slow, making them unsuitable for video applications. This paper proposes GMS (Grid-based Motion Statistics), a simple means of encapsulating motion smo…

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