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.
Timothy Roden, Ian Parberry. Portholes and planes: faster dynamic evaluation of potentially visible sets. Computers in Entertainment, 3(2):3, 2005. [doi]
Abstract is missing.