@inproceedings{Li93-11 author = {H. Li and B. S. Manjunath and S. K. Mitra}, title = {Registration of 3D multimodality medical images by curve matching}, booktitle = {IEEE Conference on Medical Imaging}, location = {San Francisco}, pages = {1744--1748}, month = {Nov}, year = {1993}, url = {https://vision.ece.ucsb.edu/sites/default/files/publications/93NSSMI.pdf}, }