IEEE Computer Graphics and Applications

Issue 4 • April 1985

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Displaying Results 1 - 25 of 27
  • IEEE Computer Graphics and Applications

    Publication Year: 1985, Page(s): c1
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  • Raster's Advantages are Easy to See [advertisement]

    Publication Year: 1985, Page(s): c2
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  • Table of contents

    Publication Year: 1985, Page(s): 1
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  • IEEE Computer Society

    Publication Year: 1985, Page(s): 2
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  • IEEE Computer Graphics and Applications

    Publication Year: 1985, Page(s): 3
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  • About the cover

    Publication Year: 1985
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  • Displays on Display

    Publication Year: 1985, Page(s):9 - 12
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  • Japan Computer Graphics International Conference & Exhibition

    Publication Year: 1985, Page(s): 13
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  • Application Briefs

    Publication Year: 1985, Page(s):14 - 22
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  • Intergraph Stops at Nothing When If Comes to Forging CAD/CAM Frontiers [advertisement]

    Publication Year: 1985, Page(s): 22
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  • Computer Graphics Tokyo 84 Part 2: Geometric Modeling

    Publication Year: 1985, Page(s): 23
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  • A Hierarchical Data Structure for Representing the Spatial Decomposition of 3-D Objects

    Publication Year: 1985, Page(s):24 - 31
    Cited by:  Papers (42)  |  Patents (18)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (7393 KB)

    The polytree, a generalization of the octree data structure, retains most of the desirable features of the octree structure while offering several advantages. View full abstract»

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  • A Method of Representing the Solid Design Process

    Publication Year: 1985, Page(s):32 - 41
    Cited by:  Papers (8)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (11143 KB)

    Wish modeling systems were more user friendly? This one quickly regenerates a solid design from previous developmental stages to ease the usual trial-and-error procedurtes View full abstract»

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  • User Interface Management System with Geometric Modeling Capability: A CAD System's Framework

    Publication Year: 1985, Page(s):42 - 50
    Cited by:  Papers (6)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (7609 KB)

    Since practical designing involves both "bottom-up" and "topdown" approaches, a CAD system should be able to cope with all types of data. View full abstract»

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  • A Solid Modeler with a 4 x 4 Determinant Processor

    Publication Year: 1985, Page(s):51 - 59
    Cited by:  Papers (9)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (9446 KB)

    Simple and efficient, this algorithm for Boolean shape operations makes use of the continuity of a shape. It is fastest when special hardware performs the repetitious geometric computations. View full abstract»

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  • An Automated Finite Polygon Division Method for 3-D Objects

    Publication Year: 1985, Page(s):60 - 70
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (11860 KB)

    The automatic generation of color-shading data for CAD/CAM objects can produce mass-property calculations in less time with fewer errors. View full abstract»

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  • A Procedure for Generating Contour Lines From a B-Spline Surface

    Publication Year: 1985, Page(s):71 - 75
    Cited by:  Papers (5)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4444 KB)

    A two-step contouring algorithm-almost twice as fast as traditional algorithms for equal-accuracy contour lines−is useful for CAD/CAM applications. View full abstract»

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  • Everything the Draftsman Loves About 1000H Goes Double for the Plotter [advertisement]

    Publication Year: 1985, Page(s): 76
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  • Selective Update

    Publication Year: 1985, Page(s):77 - 79
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  • New products

    Publication Year: 1985, Page(s):80 - 91
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  • Classified ads

    Publication Year: 1985
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  • Product highlights [index of advertisers and products]

    Publication Year: 1985, Page(s):92 - 93
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  • Professional Calendar

    Publication Year: 1985, Page(s):94 - 95
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  • Advertiser Index - April 1985

    Publication Year: 1985, Page(s): 96
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  • IEEE Computer Graphics and Applications [reader survey]

    Publication Year: 1985, Page(s):96a - 96b
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Aims & Scope

IEEE CG&A bridges the theory and practice of computer graphics. From specific algorithms to full system implementations, CG&A offers a unique combination of peer-reviewed feature articles and informal departments, including product announcements.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
L. Miguel Encarnação
The QED Group