1. Cubic convolution interpolation for digital image processing;Keys;IEEE Trans. Acoust. Speech Signal Process.,1981
2. Cubic splines for image interpolation and digital filtering;Hou;IEEE Trans. Acoust. Speech Signal Process.,1978
3. Super-resolution image reconstruction: a technical overview;Park;IEEE, Signal Process. Mag.,2003
4. Example-based super-resolution;Freeman;IEEE Comput. Graph. Appl.,2002
5. X. Zhang, E. Lam, E. Wu, K. Wong, Application of Tikhonov regularization to super-resolution reconstruction of brain MRI images, in: X. Gao, H. Mller, M. Loomes, R. Comley, S. Luo (Eds.), Medical Imaging and Informatics, vol. 4987 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, 2008, pp. 51–56. dx.doi.org/10.1007/978-3-540-79490-5_8.