OpenUrban3D: Annotation-Free Open-Vocabulary Semantic Segmentation of Large-Scale Urban Point Clouds
Fuente:
arXiv
Saved in:
| Main Authors: | Wang, Chongyu, Jing, Kunlei, Zhu, Jihua, Wang, Di |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
JOPP-3D: Joint Open Vocabulary Semantic Segmentation on Point Clouds and Panoramas
by: Inuganti, Sandeep, et al.
Published: (2026)
by: Inuganti, Sandeep, et al.
Published: (2026)
Efficiently Expanding Receptive Fields: Local Split Attention and Parallel Aggregation for Enhanced Large-scale Point Cloud Semantic Segmentation
by: Wang, Haodong, et al.
Published: (2024)
by: Wang, Haodong, et al.
Published: (2024)
Annotation-Free Open-Vocabulary Segmentation for Remote-Sensing Images
by: Li, Kaiyu, et al.
Published: (2025)
by: Li, Kaiyu, et al.
Published: (2025)
Open-Vocabulary Domain Generalization in Urban-Scene Segmentation
by: Zhao, Dong, et al.
Published: (2026)
by: Zhao, Dong, et al.
Published: (2026)
From Open-Vocabulary to Vocabulary-Free Semantic Segmentation
by: Reichard, Klara, et al.
Published: (2025)
by: Reichard, Klara, et al.
Published: (2025)
3D Annotation-Free Learning by Distilling 2D Open-Vocabulary Segmentation Models for Autonomous Driving
by: Sun, Boyi, et al.
Published: (2024)
by: Sun, Boyi, et al.
Published: (2024)
Data-Efficient Semantic Segmentation of 3D Point Clouds via Open-Vocabulary Image Segmentation-based Pseudo-Labeling
by: Furuya, Takahiko
Published: (2026)
by: Furuya, Takahiko
Published: (2026)
Multilateral Cascading Network for Semantic Segmentation of Large-Scale Outdoor Point Clouds
by: Gong, Haoran, et al.
Published: (2024)
by: Gong, Haoran, et al.
Published: (2024)
Advancing the Understanding of Fine-Grained 3D Forest Structures using Digital Cousins and Simulation-to-Reality: Methods and Datasets
by: Liu, Jing, et al.
Published: (2025)
by: Liu, Jing, et al.
Published: (2025)
Improving Visual Discriminability of CLIP for Training-Free Open-Vocabulary Semantic Segmentation
by: Zhou, Jinxin, et al.
Published: (2025)
by: Zhou, Jinxin, et al.
Published: (2025)
Open-Vocabulary Semantic Part Segmentation of 3D Human
by: Suzuki, Keito, et al.
Published: (2025)
by: Suzuki, Keito, et al.
Published: (2025)
Open-Vocabulary Segmentation with Semantic-Assisted Calibration
by: Liu, Yong, et al.
Published: (2023)
by: Liu, Yong, et al.
Published: (2023)
Direct Segmentation without Logits Optimization for Training-Free Open-Vocabulary Semantic Segmentation
by: Li, Jiahao, et al.
Published: (2026)
by: Li, Jiahao, et al.
Published: (2026)
Training-Free Class Purification for Open-Vocabulary Semantic Segmentation
by: Chen, Qi, et al.
Published: (2025)
by: Chen, Qi, et al.
Published: (2025)
LMSeg: Unleashing the Power of Large-Scale Models for Open-Vocabulary Semantic Segmentation
by: Tang, Huadong, et al.
Published: (2024)
by: Tang, Huadong, et al.
Published: (2024)
Open-Vocabulary 3D Semantic Segmentation with Text-to-Image Diffusion Models
by: Zhu, Xiaoyu, et al.
Published: (2024)
by: Zhu, Xiaoyu, et al.
Published: (2024)
Lost in Translation? Vocabulary Alignment for Source-Free Adaptation in Open-Vocabulary Semantic Segmentation
by: Mazzucco, Silvio, et al.
Published: (2025)
by: Mazzucco, Silvio, et al.
Published: (2025)
PEARL: Geometry Aligns Semantics for Training-Free Open-Vocabulary Semantic Segmentation
by: Pei, Gensheng, et al.
Published: (2026)
by: Pei, Gensheng, et al.
Published: (2026)
Explore the Potential of CLIP for Training-Free Open Vocabulary Semantic Segmentation
by: Shao, Tong, et al.
Published: (2024)
by: Shao, Tong, et al.
Published: (2024)
Open-Vocabulary Semantic Segmentation with Image Embedding Balancing
by: Shan, Xiangheng, et al.
Published: (2024)
by: Shan, Xiangheng, et al.
Published: (2024)
OpenTrack3D: Towards Accurate and Generalizable Open-Vocabulary 3D Instance Segmentation
by: Zhou, Zhishan, et al.
Published: (2025)
by: Zhou, Zhishan, et al.
Published: (2025)
Stepping Out of Similar Semantic Space for Open-Vocabulary Segmentation
by: Liu, Yong, et al.
Published: (2025)
by: Liu, Yong, et al.
Published: (2025)
Open3DSG: Open-Vocabulary 3D Scene Graphs from Point Clouds with Queryable Objects and Open-Set Relationships
by: Koch, Sebastian, et al.
Published: (2024)
by: Koch, Sebastian, et al.
Published: (2024)
Segment then Splat: Unified 3D Open-Vocabulary Segmentation via Gaussian Splatting
by: Lu, Yiren, et al.
Published: (2025)
by: Lu, Yiren, et al.
Published: (2025)
Open-Vocabulary High-Resolution 3D (OVHR3D) Data Segmentation and Annotation Framework
by: Xu, Jiuyi, et al.
Published: (2024)
by: Xu, Jiuyi, et al.
Published: (2024)
Pay Attention to Your Neighbours: Training-Free Open-Vocabulary Semantic Segmentation
by: Hajimiri, Sina, et al.
Published: (2024)
by: Hajimiri, Sina, et al.
Published: (2024)
Masked Point-Entity Contrast for Open-Vocabulary 3D Scene Understanding
by: Wang, Yan, et al.
Published: (2025)
by: Wang, Yan, et al.
Published: (2025)
Diffusion Model is Secretly a Training-free Open Vocabulary Semantic Segmenter
by: Wang, Jinglong, et al.
Published: (2023)
by: Wang, Jinglong, et al.
Published: (2023)
COS3D: Collaborative Open-Vocabulary 3D Segmentation
by: Zhu, Runsong, et al.
Published: (2025)
by: Zhu, Runsong, et al.
Published: (2025)
PGOV3D: Open-Vocabulary 3D Semantic Segmentation with Partial-to-Global Curriculum
by: Zhang, Shiqi, et al.
Published: (2025)
by: Zhang, Shiqi, et al.
Published: (2025)
XMask3D: Cross-modal Mask Reasoning for Open Vocabulary 3D Semantic Segmentation
by: Wang, Ziyi, et al.
Published: (2024)
by: Wang, Ziyi, et al.
Published: (2024)
Semantic Alignment in Hyperbolic Space for Open-Vocabulary Semantic Segmentation
by: Truong, Hoang M., et al.
Published: (2026)
by: Truong, Hoang M., et al.
Published: (2026)
Towards Open-Vocabulary Semantic Segmentation Without Semantic Labels
by: Shin, Heeseong, et al.
Published: (2024)
by: Shin, Heeseong, et al.
Published: (2024)
Controllable Generation of Large-Scale 3D Urban Layouts with Semantic and Structural Guidance
by: Niu, Mengyuan, et al.
Published: (2025)
by: Niu, Mengyuan, et al.
Published: (2025)
Source-Free Domain Adaptation for Geospatial Point Cloud Semantic Segmentation
by: Gao, Yuan, et al.
Published: (2026)
by: Gao, Yuan, et al.
Published: (2026)
Find n' Propagate: Open-Vocabulary 3D Object Detection in Urban Environments
by: Etchegaray, Djamahl, et al.
Published: (2024)
by: Etchegaray, Djamahl, et al.
Published: (2024)
PDF: A Probability-Driven Framework for Open World 3D Point Cloud Semantic Segmentation
by: Xu, Jinfeng, et al.
Published: (2024)
by: Xu, Jinfeng, et al.
Published: (2024)
Visibility-Aware Language Aggregation for Open-Vocabulary Segmentation in 3D Gaussian Splatting
by: Wang, Sen, et al.
Published: (2025)
by: Wang, Sen, et al.
Published: (2025)
Efficient Redundancy Reduction for Open-Vocabulary Semantic Segmentation
by: Chen, Lin, et al.
Published: (2025)
by: Chen, Lin, et al.
Published: (2025)
TAG: Guidance-free Open-Vocabulary Semantic Segmentation
by: Kawano, Yasufumi, et al.
Published: (2024)
by: Kawano, Yasufumi, et al.
Published: (2024)
Similar Items
-
JOPP-3D: Joint Open Vocabulary Semantic Segmentation on Point Clouds and Panoramas
by: Inuganti, Sandeep, et al.
Published: (2026) -
Efficiently Expanding Receptive Fields: Local Split Attention and Parallel Aggregation for Enhanced Large-scale Point Cloud Semantic Segmentation
by: Wang, Haodong, et al.
Published: (2024) -
Annotation-Free Open-Vocabulary Segmentation for Remote-Sensing Images
by: Li, Kaiyu, et al.
Published: (2025) -
Open-Vocabulary Domain Generalization in Urban-Scene Segmentation
by: Zhao, Dong, et al.
Published: (2026) -
From Open-Vocabulary to Vocabulary-Free Semantic Segmentation
by: Reichard, Klara, et al.
Published: (2025)