FS2K_PROJ_EVAL
├── photo
│       ├── photo1
│       ├── photo2
│       └── photo3
├── sketch
│       ├── sketch1
│       ├── sketch2
│       └── sketch3
├── I2S
│       ├── results_method1
│       ├── results_method2
│       └── ...
├── S2I
│       ├── results_method1
│       ├── results_method2
│       └── ...
├── anno_test.json
├── anno_train.json

@aticle{Fan2021FS2K,
  title={Deep Facial Synthesis: A New Challenge},
  author={Deng-Ping, Fan and Ziling, Huang and Peng, Zheng and Hong, Liu and Xuebin, Qin and Luc, Van Gool},
  journal={arXiv},
  year={2021}
}

@article{Fan2019ScootAP,
  title={Scoot: A Perceptual Metric for Facial Sketches},
  author={Deng-Ping Fan and Shengchuan Zhang and Yu-Huan Wu and Yun Liu and Ming-Ming Cheng and Bo Ren and Paul L. Rosin and Rongrong Ji},
  journal={2019 IEEE/CVF International Conference on Computer Vision (ICCV)},
  year={2019},
  pages={5611-5621}
}

@article{Wang2004ImageQA,
  title={Image quality assessment: from error visibility to structural similarity},
  author={Zhou Wang and Alan Conrad Bovik and Hamid R. Sheikh and Eero P. Simoncelli},
  journal={IEEE Transactions on Image Processing},
  year={2004},
  volume={13},
  pages={600-612}
}