Publications

Liyan Chen, Huangying Zhan, Kevin Chen, Xiangyu Xu, Qingan Yan, Changjiang Cai, Yi Xu (2025). ActiveGAMER: Active GAussian Mapping through Efficient Rendering. arXiv preprint arXiv:2501.06897.

Zhiqi Zhang, Pan Ji, Nitin Bansal, Changjiang Cai, Qingan Yan, Xiangyu Xu, Huangying Zhan, Yi Xu (2024). Methods and apparatus for optical flow estimation with contrastive learning.

Ziyue Feng, Huangying Zhan, Zheng Chen, Qingan Yan, Xiangyu Xu, Changjiang Cai, Bing Li, Qilun Zhu, Yi Xu (2024). Naruto: Neural active reconstruction from uncertain target observations. Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition.

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Zheng Chen, Qingan Yan, Huangying Zhan, Changjiang Cai, Xiangyu, Yuzhong Huang, Weihan Wang, Ziyue Feng, Lantao Liu, Yi Xu (2023). PlanarNeRF: Online Learning of Planar Primitives with Neural Radiance Fields. arXiv preprint arXiv:2401.00871.

Xiangyu Xu, Lichang Chen, Changjiang Cai, Huangying Zhan, Qingan Yan, Pan Ji, Junsong Yuan, Heng Huang, Yi Xu (2023). Dynamic voxel grid optimization for high-fidelity rgb-d supervised surface reconstruction. arXiv preprint arXiv:2304.06178.

Xiangyu Xu (2022). Generalized Dynamic 3D Reconstruction.

Xiangyu Xu, Li Guan, Enrique Dunn, Haoxiang Li, Gang Hua (2022). DDM-NET: End-to-end learning of keypoint feature Detection, Description and Matching for 3D localization. arXiv preprint arXiv:2212.04575.

Zhiqi Zhang, Nitin Bansal, Changjiang Cai, Pan Ji, Qingan Yan, Xiangyu Xu, Yi Xu (2022). CLIP-FLow: Contrastive learning by semi-supervised iterative pseudo labeling for optical flow estimation. arXiv preprint arXiv:2210.14383.

Xiangyu Xu, Enrique Dunn (2021). GTT-Net: Learned Generalized Trajectory Triangulation. Proceedings of the IEEE/CVF International Conference on Computer Vision for oral presentation. Acceptance rate 3%..

Xiangyu Xu, Enrique Dunn (2019). Discrete Laplace operator estimation for dynamic 3D reconstruction. Proceedings of the IEEE/CVF International Conference on Computer Vision for oral presentation. Acceptance rate 4.3%..

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