Search Results for author: Dasong Gao

Found 3 papers, 2 papers with code

iMatching: Imperative Correspondence Learning

no code implementations4 Dec 2023 Zitong Zhan, Dasong Gao, Yun-Jou Lin, Youjie Xia, Chen Wang

Learning feature correspondence is a foundational task in computer vision, holding immense importance for downstream applications such as visual odometry and 3D reconstruction.

3D Reconstruction Bilevel Optimization +2

AirLoop: Lifelong Loop Closure Detection

1 code implementation18 Sep 2021 Dasong Gao, Chen Wang, Sebastian Scherer

Nevertheless, simply finetuning the model on new data is infeasible since it may cause the model's performance on previously learned data to degrade over time, which is also known as the problem of catastrophic forgetting.

Incremental Learning Loop Closure Detection +1

Lifelong Graph Learning

2 code implementations CVPR 2022 Chen Wang, Yuheng Qiu, Dasong Gao, Sebastian Scherer

In this paper, we bridge GNN and lifelong learning by converting a continual graph learning problem to a regular graph learning problem so GNN can inherit the lifelong learning techniques developed for convolutional neural networks (CNN).

Action Recognition Continual Learning +4

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