Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Xiabi Liu, Yunde Jia. A bottom-up algorithm for finding principal curves with applications to image skeletonization. Pattern Recognition, 38(7):1079-1085, 2005. [doi]