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

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

    研究成果: Conference contribution

    5 被引用数 (Scopus)

    抄録

    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.

    本文言語English
    ホスト出版物のタイトルUnknown Host Publication Title
    出版社North-Holland
    ページ15-24
    ページ数10
    ISBN(印刷版)0444876170
    出版ステータスPublished - 1984 12 1

    ASJC Scopus subject areas

    • 工学(全般)

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