This software is a MATLAB implementation of the following paper:
S. H. Chan, “Constructing a sparse convolution matrix for shift varying image restoration problem”, Proceedings of IEEE International Conference on Image Processing (ICIP '10). p. 3601-3604, 2010. chan_2010.pdf
This software is a MATLAB implementation for the following paper:
S. H. Chan, D. Vo, and T. Q. Nguyen, “Sub-pixel motion estimation without interpolation”, Proceedings of IEEE Conference on Acoustics, Speech and Signal Processing (ICASSP '10). p. 722-725, 2010. chan_vo_nguyen_2010.pdf