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.
Nahum Kiryati, Alfred M. Bruckstein. Gray levels can improve the performance of binary image digitizers. Computer Vision, Graphics, and Image Processing, 53(1):31-39, 1991. [doi]
Abstract is missing.