THREE-DIMENSIONAL DATA INPUT BY SELECTION OF HIERARCHICALLY DEFINED BLOCKS.

K. Yamaguchi, N. Inamoto, H. S. Kunii, T. L. Kunii

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Citations (Scopus)

    Abstract

    This paper discusses inputting three dimensional solid object data by means of a two dimensional tablet. This method involves refining an object by gradually generalizing a class of 'permissible' objects. The design of an object is first limited to an octree, which is a set of cubes. At this step, a single selection can create, divide or destroy a cube. It is expected that after this rough design step has been completed, the designer can go on to the next step in which the target object is a polyhedron. A technique for displaying objects and experimental designs is illustrated.

    Original languageEnglish
    Title of host publicationUnknown Host Publication Title
    PublisherNorth-Holland
    Pages15-24
    Number of pages10
    ISBN (Print)0444876170
    Publication statusPublished - 1984 Dec 1

    ASJC Scopus subject areas

    • Engineering(all)

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  • Cite this

    Yamaguchi, K., Inamoto, N., Kunii, H. S., & Kunii, T. L. (1984). THREE-DIMENSIONAL DATA INPUT BY SELECTION OF HIERARCHICALLY DEFINED BLOCKS. In Unknown Host Publication Title (pp. 15-24). North-Holland.