AM-2k stands for Animal Matting – 2k, which is an animal image matting dataset. The dataset contains 2,000 high-resolution natural animal images from 20 categories with manually annotated alpha masks.

Citation

@article{li2022bridging, title={Bridging composite and real: towards end-to-end deep image matting}, Authors: {Li, Jizhizi and Zhang, Jing and Maybank, Stephen J and Tao, Dacheng} journal={International Journal of Computer Vision}, volume={130}, number={2}, pages={246–266}, year={2022}, publisher={Springer} }