3D-MoRe
收藏资源简介:
3D-MoRe数据集由北京邮电大学等机构的研究人员创建,是一个大规模的3D语言数据集。该数据集由ScanNet场景数据、ScanQA和ScanRefer的文本注释生成,包含62,000个问答对和73,000个物体描述,涵盖了1,513个场景。数据集的创建过程中采用了多种数据增强技术和语义过滤,以确保数据质量。该数据集旨在解决3D问答和3D密集描述任务中的多模态推理问题,并在ScanQA和ScanRefer上的实验中取得了显著的性能提升。
The 3D-MoRe dataset was developed by researchers from institutions including Beijing University of Posts and Telecommunications, and is a large-scale 3D language dataset. It is generated from ScanNet scene data and textual annotations from ScanQA and ScanRefer, containing 62,000 question-answer pairs and 73,000 object descriptions, and covering 1,513 unique scenes. A range of data augmentation techniques and semantic filtering methods were adopted during the dataset creation process to ensure high data quality. This dataset is designed to address multimodal reasoning challenges in 3D question answering and 3D dense description tasks, and has achieved notable performance improvements in experiments conducted on both ScanQA and ScanRefer.
3D-MoRe: Unified Modal-Contextual Reasoning for Embodied Question Answering
概述
- 数据集名称:3D-MoRe
- 主要目标:通过基础模型生成大规模3D-语言数据集,支持室内场景任务(如问答和密集描述)
- 核心组件:多模态嵌入、跨模态交互、语言模型解码器
- 应用场景:处理自然语言指令和3D场景数据,增强复杂3D环境中的推理和响应生成
数据生成
- 基础数据源:ScanNet 3D场景数据集
- 文本标注来源:ScanQA和ScanRefer
- 生成数据量:
- 62,000个问答对(QA pairs)
- 73,000个对象描述
- 覆盖场景:1,513个场景
- 数据质量控制:采用数据增强技术和语义过滤
性能表现
- 在ScanQA任务中:
- CIDEr分数提升2.15%
- 在ScanRefer任务中:
- CIDEr@0.5分数提升1.84%
方法
- 训练目标:通用代理,处理多种3D-语言任务
- 输入处理:
- 3D场景上下文(点云)
- 视觉提示(3D边界框和实例提示)
- 自然语言指令
- 输出:自然语言响应
相关链接
- 论文地址:https://arxiv.org/abs/2507.12026
- BibTeX引用: bibtex @misc{xu20253dmoreunifiedmodalcontextualreasoning, title={3D-MoRe: Unified Modal-Contextual Reasoning for Embodied Question Answering}, author={Rongtao Xu and Han Gao and Mingming Yu and Dong An and Shunpeng Chen and Changwei Wang and Li Guo and Xiaodan Liang and Shibiao Xu}, year={2025}, eprint={2507.12026}, archivePrefix={arXiv}, primaryClass={cs.CV}, url={https://arxiv.org/abs/2507.12026}, }

- 13D-MoRe: Unified Modal-Contextual Reasoning for Embodied Question Answering北京邮电大学, 中国科学院自动化研究所, 中山大学, 山东计算机科学中心 · 2025年



