Poor Man’s Rendering Of Segmented Data
2013 (English)In: Proceedings of SIGRAD 2013; Visual Computing / [ed] Timo Ropinski and Jonas Unger, Linköping University Electronic Press, 2013, 49-54 p.Conference paper (Refereed)
In this paper we present a set of techniques for fast and efficient rendering of segmented data. Our approach utilizes the expected difference between two co-located texture lookups of a label volume, taken with different interpolation filters, as a feature boundary indicator. This allows us to achieve smooth class boundaries without needing to explicitly sample all eight neighbors in the label volume as is the case with previous methods. We also present a data encoding scheme that greatly simplifies transfer function construction.
Place, publisher, year, edition, pages
Linköping University Electronic Press, 2013. 49-54 p.
Linköping Electronic Conference Proceedings, ISSN 1650-3686 (print), 1650-3740 (online) ; 094
Computer Vision and Robotics (Autonomous Systems)
IdentifiersURN: urn:nbn:se:liu:diva-96043ISBN: 978-91-7519-455-4OAI: oai:DiVA.org:liu-96043DiVA: diva2:640601
SIGRAD 2013, Norrköping, Sweden, 13-14 June 2013