@article{multistagecurvilinearcoordinatetransform, title = {Multistage Curvilinear Coordinate Transform Based Document Image Dewarping using a Novel Quality Estimator}, author = {Tanmoy Dasgupta and Nibaran Das and Mita Nasipuri}, year = {2020}, eprint = {2003.06872}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2003.06872v1}, }