Research Paper:
Livio De La Cruz, Stephen Kobourov, Sergey Pupyrev, Paul Shen, Sankar Veeramoni "Computing Consensus Curves" Symposium on Experimental Algorithms (SEA'14), pp. 223-234, 2014. Dataset used in the paper:

Poster Presented at Histochemistry 2012:
Aparna Das, Stephen G. Kobourov,Sankar Veeramoni and Yunhao Xu "Image Quest: From Multiple Inaccurate Trajectories to One Accurate Trajectory." Histochemistry. 2012.

Source Code: