@inproceedings{alowdimensionalsteppatternanalysis,
  title = {A Low-Dimensional Step Pattern Analysis Algorithm With Application to Multimodal Retinal Image Registration},
  author = {Jimmy Addison Lee and Jun Cheng and Beng Hai Lee and Ee Ping Ong and Guozhen Xu and Damon Wing Kee Wong and Jiang Liu and Augustinus Laude and Tock Han Lim},
  year = {2015},
  booktitle = {CVPR 2015 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2015/html/Lee_A_Low-Dimensional_Step_2015_CVPR_paper.html},
}