Automatic Upright Adjustment of Photographs With Robust Camera Calibration
IEEE Transactions on Pattern Analysis and Machine Intelligence
By Hyunjoon Lee,Eli Shechtman,Jue Wang,Seungyong Lee
Issue Date:May 2014
Man-made structures often appear to be distorted in photos captured by casual photographers, as the scene layout often conflicts with how it is expected by human perception. In this paper, we propose an automatic approach for straightening up slanted man-m...