Weighted Distances on the FCC and BCC Grids
2004 (English)In: Proceedings SSBA'04 Symposium on Image Analysis, 2004, 17-20 p.Conference paper (Other scientific)
Distance transforms on the fcc grid and the bcc grid are examined. Optimal (according to the error function) weights are calculated and integer approximations for these weights are found. Also, the two-dimensional cityblock distance is generalized to the fcc grid and the bcc grid by considering a unit distance between gridpoints whose corresponding voxels share a face. These distances gives better results than the well-known $D^6$ on the cubic grid.
Place, publisher, year, edition, pages
2004. 17-20 p.
IdentifiersURN: urn:nbn:se:uu:diva-74236OAI: oai:DiVA.org:uu-74236DiVA: diva2:102146