IEEE Computer Graphics and Applications

Issue 2 • Feb. 1984

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Displaying Results 1 - 25 of 38
  • IEEE Computer Graphics and Applications

    Publication Year: 1984, Page(s): c1
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  • High resolution, low cost graphics should be more than a retrothought [advertisement]

    Publication Year: 1984, Page(s): c2
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  • Solid-Modeling on a Microcomputer? [advertisement]

    Publication Year: 1984, Page(s): 1
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  • Qume's New Graphics Terminal can be all Business. Or Get Technical [advertisement]

    Publication Year: 1984, Page(s): 2
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  • Table of contents

    Publication Year: 1984, Page(s): 3
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  • IEEE Computer Society

    Publication Year: 1984, Page(s): 4
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  • National Computer Graphics Association

    Publication Year: 1984, Page(s): 5
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  • Image manipulations in seconds, not hours [advertisment]

    Publication Year: 1984, Page(s): 6
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  • Interval Methods for Processing Geometric Objects

    Publication Year: 1984, Page(s):7 - 17
    Cited by:  Papers (56)  |  Patents (4)
    Request permission for commercial reuse | Click to expandAbstract |PDF file iconPDF (6484 KB)

    The authors propose that recursive subdivision techniques be used for some of these tasks and for some special subclasses. Specifically, they advocate the use of interval computation methods that treat the parametric range as an interval. These techniques can be extended to evaluating piecewise continuously differentiable functions over intervals. Also presented is a general schema for designing a... View full abstract»

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  • Users and Vendors Evaluate the Current Status and Future Prospects of CAD/CAM

    Publication Year: 1984, Page(s):18 - 20
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    The survey questioned a group of users about their experiences and the direction they feel CAD/CAM systems will take in the future. A sample of the survey questionnaire is given. In addition to questions about configurations, software, terminals, and output devices, two sets of subjective questions were asked. One dealt with user realization of expectations for their systems, and the other dealt w... View full abstract»

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  • CAD/CAM User Survey Evaluation

    Publication Year: 1984, Page(s):21 - 24
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    First Page of the Article
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  • Vendors' Comments on CAD/CAM Survey

    Publication Year: 1984, Page(s):25 - 29
    Request permission for commercial reuse | Click to expandAbstract |PDF file iconPDF (3372 KB)

    A small survey of vendor executives was conducted by telephone on the same subjects that were discussed in the CAD/CAM survey (see ibid., pp.18-24) i.e.: user satisfaction, market penetration, the wait-and-see attitude on the part of potential users, unresolved problems as well as future plans and trends. View full abstract»

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  • A Note on Rotation Matrices

    Publication Year: 1984, Page(s):30 - 33
    Cited by:  Papers (19)
    Request permission for commercial reuse | Click to expandAbstract |PDF file iconPDF (1309 KB)

    A description is given of three-by-three orthogonal matrices, what they do geometrically, and how to obtain directly a matrix having prescribed geometric properties. The arguments leading to the formulas are included for completeness, but the goals are the statements that connect these formulas with the geometry. View full abstract»

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  • Moving?

    Publication Year: 1984, Page(s): 33
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  • High-Speed Manipulation of the Color Chromaticity of Digital Images

    Publication Year: 1984, Page(s):34 - 39
    Cited by:  Papers (7)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract |PDF file iconPDF (4640 KB)

    This study presents a method for enhancing digital color chromaticity that greatly reduces processing time. In this method color image data are encoded into a greatly reduced subset of colors for convenient storage and display. This allows the processing to be logically performed on the lookup table rather than the pixel data values, resulting in chromaticity adjustments that can be viewed interac... View full abstract»

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  • Proceedings-Compcon '83: Delivering Computer Power to End Users September 25-29, 1983

    Publication Year: 1984, Page(s): 39
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  • We have no competition in 3-D [advertisement]

    Publication Year: 1984, Page(s):40 - 41
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  • Improved Visual Design for Graphics Display

    Publication Year: 1984, Page(s):42 - 51
    Cited by:  Papers (10)
    Request permission for commercial reuse | Click to expandAbstract |PDF file iconPDF (9899 KB)

    This study concerns making computers easier to use by improving the visual communication between humans and machines. A discussion is presented of the principles of advertising design and of layouts, and examples of design principles and layouts are given. View full abstract»

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  • CAD/CAE Development

    Publication Year: 1984, Page(s): 51
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  • An Algebraic Method to Determine If a Point is on a Spline

    Publication Year: 1984, Page(s):52 - 53
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract |PDF file iconPDF (1133 KB)

    This study is concerned with a parametrically defined spline and a point in space. If the point is on the spline, a determination is also made of the bay of the spline where the point lies and the parametric value in the bay that corresponds to the point. The splines are cubic and are represented in the normalized Hermite form. Splines in other forms can be converted into this form. Because the me... View full abstract»

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  • Computer Graphics People [advertisement]

    Publication Year: 1984, Page(s):54 - 55
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  • Displays on Display

    Publication Year: 1984, Page(s): 56
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  • Selective Update

    Publication Year: 1984, Page(s):57 - 61
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  • Call for Papers

    Publication Year: 1984, Page(s): 59
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  • Follow the Leaders! Specify Bension Plotters... for Your CAD/Manufacturing System [advertisement]

    Publication Year: 1984, Page(s): 60
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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