MOSE: A New Dataset for Video Object Segmentation in Complex Scenes

🏠[Homepage]   📄[Arxiv]

This repository contains information and tools for the MOSE dataset.

Download

[🔥02.09.2023: Dataset has been released!]

⬇️ Get the dataset from:

• ☁️ OneDrive (Recommended)
• ☁️ Google Drive
• ☁️ Baidu Pan (Access Code: MOSE)

📦 Or use gdown:

# train.tar.gz
gdown 'https://drive.google.com/uc?id=10HYO-CJTaITalhzl_Zbz_Qpesh8F3gZR'

# valid.tar.gz
gdown 'https://drive.google.com/uc?id=1yFoacQ0i3J5q6LmnTVVNTTgGocuPB_hR'

# test set will be released when competition starts.

Please also check the SHA256 sum of the files to ensure the data intergrity:

8bcb6081699ee273b7983dbe8204daf6045077fe0f356d49f6f365c2b3328bdb train.tar.gz
884baecf7d7e85cd35486e45d6c474dc34352a227ac75c49f6d5e4afb61b331c valid.tar.gz

Evaluation

[🔥02.16.2023: Our CodaLab competition is on live now!]

Please submit your results on

• 💯 CodaLab.

File Structure

The dataset follows a similar structure as DAVIS and Youtube-VOS. The dataset consists of two parts: JPEGImages which holds the frame images, and Annotations which contains the corresponding segmentation masks. The frame images are numbered using five-digit numbers. Annotations are saved in color-pattlate mode PNGs like DAVIS.

Please note that while annotations for all frames in the training set are provided, annotations for the validation set will only include the first frame.

<train/valid.tar>
│
├── Annotations
│ │ 
│ ├── <video_name_1>
│ │ ├── 00000.png
│ │ ├── 00001.png
│ │ └── ...
│ │ 
│ ├── <video_name_2>
│ │ ├── 00000.png
│ │ ├── 00001.png
│ │ └── ...
│ │ 
│ ├── <video_name_...>
│ 
└── JPEGImages
  │ 
  ├── <video_name_1>
  │ ├── 00000.jpg
  │ ├── 00001.jpg
  │ └── ...
  │ 
  ├── <video_name_2>
  │ ├── 00000.jpg
  │ ├── 00001.jpg
  │ └── ...
  │ 
  └── <video_name_...>

BibTeX

Please consider to cite MOSE if it helps your research.

@inproceedings{MOSE,
  title={{MOSE}: A New Dataset for Video Object Segmentation in Complex Scenes},
  author={Ding, Henghui and Liu, Chang and He, Shuting and Jiang, Xudong and Torr, Philip HS and Bai, Song},
  booktitle={ICCV},
  year={2023}
}

License

MOSE is licensed under a CC BY-NC-SA 4.0 License. The data of MOSE is released for non-commercial research purpose only.