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<div align="center">
<h1>Context as Memory: Scene-Consistent Interactive Long Video Generation with Memory Retrieval</h1>
<h1>SIGGRAPH Asia 2025</h1>
<p>
<a href="https://context-as-memory.github.io/">[Project page]</a>
<a href="https://arxiv.org/pdf/2506.03141">[ArXiv]</a>
<a href="https://huggingface.co/datasets/KwaiVGI/Context-as-Memory-Dataset">[Dataset]</a>
</p>
</div>
# File Structure
To prepare the dataset for use, merge the parts into a single zip file using the following command:
```bash
cat Context-as-Memory-Dataset_* > Context-as-Memory-Dataset.zip
```
After extracting `Context-as-Memory-Dataset.zip`, the dataset will be organized as follows:
```
Context-as-Memory-Dataset
├── frames
│ ├── AncientTempleEnv_0
│ │ ├── 0000.png
│ │ ├── 0001.png
│ │ ├── 0002.png
│ │ └── ...
│ ├── AncientTempleEnv_1
│ │ ├── 0000.png
│ │ ├── 0001.png
│ │ ├── 0002.png
│ │ └── ...
│ └── ...
│
├── jsons
│ ├── AncientTempleEnv_0.json
│ ├── AncientTempleEnv_1.json
│ └── ...
│
├── overlap_labels
│ ├── AncientTempleEnv_0
│ │ ├── 0.json
│ │ ├── 1.json
│ │ ├── 2.json
│ │ └── ...
│ ├── AncientTempleEnv_1
│ │ ├── 0.json
│ │ ├── 1.json
│ │ ├── 2.json
│ │ └── ...
│ └── ...
│
└── captions.txt
```
# Explanation of Dataset Parts
- **`frames/`**: 100 subdirectories, each containing 7,601 video frame images.
- **`jsons/`**: 100 JSON files, each storing the camera pose (position + rotation) of every frame in the corresponding long video.
- **`overlap_labels/`**: 100 subdirectories, each containing 7,601 JSON files, where each file records the indices of overlapping frames corresponding to that frame.
- **`captions.txt`**: Captions annotated for a segment of a long video, from a given starting frame to an ending frame.
- We also provide a simple code file, `tools.py`, which can convert (x, y, z, yaw, pitch) into RT, and can also select a specific frame as the reference frame to align the RT of other frames to its coordinate system.
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