AM-2k 全称 Animal Matting – 2k，是一个动物图像抠像数据集。该数据集包含 20 个类别的 2000 张高分辨率自然动物图像，并且具备手动标注的 alpha 遮罩。

Citation

@article{li2022bridging, title={Bridging composite and real: towards end-to-end deep image matting}, author={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} }