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Algorithms for converting photographs of fossils to ink drawings
Uppsala University, Teknisk-naturvetenskapliga vetenskapsområdet, Earth Sciences, Department of Earth Sciences.
1996 (English)In: COMPUTERS & GEOSCIENCES, ISSN 0098-3004, Vol. 22, no 10, 1159-1173 p.Article in journal (Refereed) Published
Abstract [en]

Both pen-and-ink drawings and dither algorithms process a continuous-tone picture and generate a two-level black-and-white picture, in which dot-density is used to represent different tones. However, dithered images look different from pen drawings, and a

Place, publisher, year, edition, pages
PERGAMON-ELSEVIER SCIENCE LTD , 1996. Vol. 22, no 10, 1159-1173 p.
Keyword [en]
C+ +; algorithm; dithering; bitmap; pen-and-ink drawing; scientific illustration; computer graphics; visual perception; Microsoft Windows; EDGE
URN: urn:nbn:se:uu:diva-27891OAI: oai:DiVA.org:uu-27891DiVA: diva2:55787
Addresses: Savazzi E, UPPSALA UNIV, INST EARTH SCI, NORBYVAGEN 22, S-75236 UPPSALA, SWEDEN.Available from: 2008-10-17 Created: 2008-10-17 Last updated: 2011-01-15

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