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Weighted Distances on the FCC and BCC Grids
Uppsala University.
Uppsala University.
2004 (English)In: Proceedings SSBA'04 Symposium on Image Analysis, 2004, 17-20 p.Conference paper, Published paper (Other scientific)
Abstract [en]

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.
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URN: urn:nbn:se:uu:diva-74236OAI: oai:DiVA.org:uu-74236DiVA: diva2:102146
Available from: 2005-09-13 Created: 2005-09-13

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Strand, RobinBorgefors, Gunilla

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