1. Freeman, W.T., Pasztor, E.C.: Learning to estimate scenes from images. In: Advances in Neural Information Processing Systems (NIPS), pp. 775–781. (1999)
2. Baker S., Kanade, T.: Hallucinating faces. In: Proceedings of IEEE Conference on Automatic Face and Gesture Recognition, pp. 83–88. (2000)
3. Milanfar, P.: Super-Resolution Imaging. CRC Press, Boca Raton (2011)
4. Tian, J., Ma, K.-K.: A survey on super-resolution Imaging. SIViP 5(3), 329–342 (2011)
5. Nasrollahi, K., Moeslund, T.B.: Super-resolution: a comprehensive survey. Mach. Vis. Appl. 25, 1423–1468 (2014)