3D-IDE-data
收藏资源简介:
3D-IDE训练数据集是用于CVPR 2026论文《3D-IDE》的完整、已验证的训练数据,与原始实验服务器数据字节级相同。该数据集包含三个主要部分:核心数据包(3d_ide_data.zip,4.3 GB),内含processed、metadata、benchmark、balanced、embodiedscan等处理后的数据文件夹及配置文件;ScanNet原始数据(约60 GB),包括带姿态的图像、掩码和带物体包围框的点云数据,这些数据来源于ScanNet数据集,使用时需遵守其许可条款;以及预提取的VGGT视觉特征(9个分卷,每卷约43 GB)。数据集旨在支持3D场景理解、多模态学习及相关任务的研究与实验。用户可通过提供的MD5清单文件验证数据完整性,确保与原始训练环境完全一致。注意:LLaVA-Video-7B-Qwen2模型和VGGT-1B模型检查点需从指定链接单独下载。
The 3D-IDE training dataset is a complete and verified training corpus for the CVPR 2026 paper titled *3D-IDE*, which is byte-for-byte identical to the data stored on the original experimental server. This dataset comprises three core components: 1. The core data package (3d_ide_data.zip, 4.3 GB), which includes processed data directories and configuration files such as `processed`, `metadata`, `benchmark`, `balanced`, and `embodiedscan`; 2. The raw ScanNet data (approximately 60 GB), containing pose-registered images, segmentation masks, and point cloud data with object bounding boxes. This data is sourced from the ScanNet dataset, and users must adhere to its licensing terms when utilizing it; 3. The pre-extracted VGGT visual features, split into 9 volumes with each volume being approximately 43 GB. This dataset is intended to support research and experimental work on 3D scene understanding, multimodal learning, and related tasks. Users can validate the data integrity using the provided MD5 manifest file to guarantee full consistency with the original training environment. Note: The checkpoints for the LLaVA-Video-7B-Qwen2 and VGGT-1B models need to be downloaded separately via the specified links.
3D-IDE 训练数据集概述
该数据集是为 CVPR 2026 论文 3D-IDE 提供的完整、经过验证的训练数据,与论文实验中使用数据完全一致(字节相同)。
数据集内容
核心数据文件
| 文件 | 大小 | 内容说明 | 解压目标 |
|---|---|---|---|
3d_ide_data.zip |
4.3 GB | 包含 processed/、metadata/、benchmark/、balanced/、embodiedscan/、multi.yaml |
data/ |
scannet/scannet_posed_images_part1.zip |
~25 GB | ScanNet 姿态图像前半部分 | data/scannet/ |
scannet/scannet_posed_images_part2.zip |
~25 GB | ScanNet 姿态图像后半部分 | data/scannet/ |
scannet/scannet_mask_pcd.zip |
~10 GB | 包含 mask/ 和 pcd_with_object_aabbs/ |
data/scannet/ |
vggt_features/vggt_features_part{1..9}.zip |
9 × ~43 GB | VGGT 特征文件 (vggt_sliced.npy) |
data/scannet/posed_images_3d_feature_vggt/ |
验证文件
md5_manifest.txt:3d_ide_data.zip中所有文件的 MD5 校验值md5_manifest_scannet.txt:scannet/目录下所有原始文件的 MD5 校验值
数据布局结构
3D-IDE/ ├── data/ │ ├── balanced/ │ ├── benchmark/ │ ├── embodiedscan/ │ ├── metadata/ │ ├── models/LLaVA-Video-7B-Qwen2/ # 需单独下载 │ ├── processed/ │ ├── multi.yaml │ └── scannet/ │ ├── mask/ │ ├── pcd_with_object_aabbs/ │ ├── posed_images/ │ └── posed_images_3d_feature_vggt/ └── VGGT_checkpoints/model.pt # 需单独下载
数据提取与验证
解压命令
bash cd 3D-IDE unzip 3d_ide_data.zip -d data/ unzip scannet_posed_images_part1.zip -d data/scannet/ unzip scannet_posed_images_part2.zip -d data/scannet/ unzip scannet_mask_pcd.zip -d data/scannet/ mkdir -p data/scannet/posed_images_3d_feature_vggt for i in 1 2 3 4 5 6 7 8 9; do unzip vggt_features_part$i.zip -d data/scannet/posed_images_3d_feature_vggt/ done
数据验证命令
bash cd 3D-IDE/data md5sum -c md5_manifest.txt md5sum -c md5_manifest_scannet.txt
注意事项
- ScanNet 使用许可:
scannet/相关档案和部分元数据源自 ScanNet,下载即表示同意 ScanNet 使用条款。 - 需单独下载的依赖:
data/models/LLaVA-Video-7B-Qwen2/:来自 lmms-lab/LLaVA-Video-7B-Qwen2VGGT_checkpoints/model.pt:来自 facebook/VGGT-1B




