This repo contains the code for our paper Convolutions Die Hard: Open-Vocabulary Segmentation with Single Frozen Convolutional CLIP

FC-CLIP is an universal model for open-vocabulary image segmentation problems, consisting of a class-agnostic segmenter, in-vocabulary classifier, out-of-vocabulary classifier. With everything built upon a shared single frozen convolutional CLIP model, FC-CLIP not only achieves state-of-the-art performance on various open-vocabulary segmentation benchmarks, but also enjoys a much lower training (3.2 days with 8 V100) and testing costs compared to prior arts.

See installation instructions.

See Preparing Datasets for FC-CLIP.

See Getting Started with FC-CLIP.

We also support FC-CLIP with HuggingFace 🤗 Demo

If you use FC-CLIP in your research, please use the following BibTeX entry.

@inproceedings{yu2023fcclip,
  title={Convolutions Die Hard: Open-Vocabulary Segmentation with Single Frozen Convolutional CLIP},
  author={Qihang Yu and Ju He and Xueqing Deng and Xiaohui Shen and Liang-Chieh Chen},
  booktitle={NeurIPS},
  year={2023}
}

Mask2Former

ODISE