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.
Zbigniew M. Wójcik. Quick recognition of circular objects in a black-white picture. Pattern Recognition Letters, 8(4):277-288, 1988. [doi]