@article{Sun:IJCV:2014, title = {A Quantitative Analysis of Current Practices in Optical Flow Estimation and the Principles behind Them}, author = {Sun, Deqing and Roth, Stefan and Black, Michael J.}, journal = {International Journal of Computer Vision (IJCV)}, volume = {106}, number = {2}, pages = {115--137}, year = {2014}, doi = {} }