jk1741391802/circle-rotate-dataset

Circle-Rotate Dataset

A High-Quality Video Dataset for Rigid-Body Video Generation with Implicit Motion Alignment

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Overview

This dataset contains 2,168 professionally produced videos with implicit geometric alignment, designed for training video generation models. Each video features smooth circular camera motion around a static subject, providing consistent rigid-body rotation patterns.

Key Applications:

• Video Diffusion Models (e.g., Wan2.1, Wan2.2, CogVideoX, HunyuanVideo)
• Image-to-Video (I2V) Generation
• Camera Motion Control Learning
• Rigid-Body Video Generation

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Dataset Structure

circle-rotate-dataset/
├── Circle_Rotate/          # Main video dataset (~10GB)
│   ├── *.mp4              # 2168 video files
│   └── *.txt              # Corresponding caption files
│
└── Gen/                    # First/Last frame pairs for I2V
    ├── Static/            # Static scene videos (29 pairs)
    │   ├── first_frame/
    │   └── last_frame/
    └── Dynamic/           # Dynamic scene videos (30 pairs)
        ├── first_frame/
        └── last_frame/

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Related Project

This dataset is part of the research project "Implicit Motion Alignment: A Data-Centric Empirical Study for Rigid-Body Video Generation".

• GitHub: Circle-Rotate
• Model: circle-rotate-lora

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Data Format

Video Naming Convention

Each video filename contains rich metadata separated by &:

{时间}&{展示类型}&{场景}&{视角}&{景别}&{默认}&{环绕方向}&{位置}&{型号}&{车衣}&{特殊样式}.mp4

Field	Description	Examples
时间	Time of day	夜晚 (Night), 白天 (Day)
展示类型	Display type	静态展示 (Static)
场景	Scene/Environment	都市夜景, 展厅, 户外
视角	Camera angle	侧面, 前脸, 车顶, 车身线条
景别	Shot type	中景, 全景, 远景, 大景
环绕方向	Camera direction	环绕右左, 环绕左右
位置	Position	右侧, 左侧

Caption Format

Each .txt file contains a Chinese description of the video content:

汽车侧面静态展示，镜头环绕左右, 中景,场景是都市夜景,夜晚

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Statistics

Category	Count
Total Videos	2,168
Total Size	~10 GB
Video Format	MP4
Caption Format	TXT (Chinese)
Gen Static Pairs	29
Gen Dynamic Pairs	30

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Usage

Load with Hugging Face

from huggingface_hub import snapshot_download

# Download entire dataset
snapshot_download(
    repo_id="jk1741391802/circle-rotate-dataset",
    repo_type="dataset",
    local_dir="./circle-rotate-dataset"
)

Load Specific Folder

from huggingface_hub import hf_hub_download
import os

# Download only Circle_Rotate videos
snapshot_download(
    repo_id="jk1741391802/circle-rotate-dataset",
    repo_type="dataset",
    local_dir="./data",
    allow_patterns="Circle_Rotate/*"
)

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Applications

1. Video Generation Training

Train video diffusion models to generate videos with stable subjects and smooth camera motion, reducing subject drift.

2. Image-to-Video (I2V)

Use the Gen/ folder's first_frame and last_frame pairs for I2V model training with geometric alignment.

3. Camera Motion Learning

Learn circular camera trajectories for controllable rigid-body video generation.

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License

This dataset is released under the CC BY-NC 4.0 license.

• Attribution — You must give appropriate credit
• NonCommercial — You may not use the material for commercial purposes

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Citation

@dataset{circle_rotate_dataset_2024,
  title={Circle-Rotate Dataset: A Video Dataset for Rigid-Body Video Generation},
  author={jk1741391802},
  year={2025},
  publisher={Hugging Face},
  url={https://huggingface.co/datasets/jk1741391802/circle-rotate-dataset}
}

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