1. [Publications](/publications) 2. HDR Deghosting: How to Deal with Saturation? # HDR Deghosting: How to Deal with Saturation? ![](/sites/default/files/styles/wide/public/pubs/2013-06_HDR-Deghosting-How/PaperIconCvpr.png?itok=RcmLFQUi) We present a novel method for aligning images in an HDR (high-dynamic-range) image stack to produce a new exposure stack where all the images are aligned and appear as if they were taken simultaneously, even in the case of highly dynamic scenes. Our method produces plausible results even where the image used as a reference is either too dark or bright to allow for an accurate registration. ## Authors Jun Hu (Duke University) Orazio Gallo (NVIDIA) Kari Pulli (NVIDIA) Xiaobai Sun (Duke University) ## Publication Date Saturday, June 1, 2013 ## Published in [Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition](http://www.pamitc.org/cvpr13/) ## Research Area [Computational Photography and Imaging](/research-area/computational-photography-imaging) ## External Links [Paper, datasets, and (soon) code](http://www.cs.duke.edu/~junhu/CVPR2013/) ## Copyright This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to .