GeoOpen3D: Geometry-guided training-free open-vocabulary 3D segmentation via visual foundation models

Zhang, Shuai; Li, Zhuoxiao; Ou, Jing; Wang, Tengxi; Shi, Zhecheng; Zhao, Wufan

doi:10.5194/isprs-archives-XLIX-B2-2026-1335-2026

Articles | Volume XLIX-B2-2026

https://doi.org/10.5194/isprs-archives-XLIX-B2-2026-1335-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/isprs-archives-XLIX-B2-2026-1335-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume XLIX-B2-2026

23 Jul 2026

| 23 Jul 2026

GeoOpen3D: Geometry-guided training-free open-vocabulary 3D segmentation via visual foundation models

Shuai Zhang, Zhuoxiao Li, Jing Ou, Tengxi Wang, Zhecheng Shi, and Wufan Zhao

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Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-1-W1-2023, 571–578, https://doi.org/10.5194/isprs-archives-XLVIII-1-W1-2023-571-2023,https://doi.org/10.5194/isprs-archives-XLVIII-1-W1-2023-571-2023, 2023

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