The Perspective Representation of Functions of Two Variables

Author:

Kubert B.1,Szabo J.1,Giulieri S.1

Affiliation:

1. San Bernardino Operations, Aerospace Corporation, San Bernardino, California

Abstract

A perspective transformation is developed whereby an object in space as viewed from an arbitrary point can be projected into a plane and plotted. Families of curves which can be used to define such an object are discussed and examples are given. An algorithm which eliminates the plotting of hidden portions of the object is discussed.

Publisher

Association for Computing Machinery (ACM)

Subject

Artificial Intelligence,Hardware and Architecture,Information Systems,Control and Systems Engineering,Software

Reference4 articles.

1. BE VISION, A Package of IBM 7090 FORTRAN Programs to Draw Orthographic Views of Combinations of Plane and Quadric Surfaces

2. Private correspondence between L. Sashkin of Aerospace Corp and D. J. Di Leonardo of Wcslinghousc Electric Corp. Private correspondence between L. Sashkin of Aerospace Corp. and D. J. Di Leonardo of Wcslinghousc Electric Corp.

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