The Use of Projective Geometry in Computer Graphics

ISBN-13: 9783540550754 / Angielski / Miękka / 1992 / 151 str.

Ivan Herman

Opis

This monograph derives a framework for analyzing projective transformations in graphics systems. It demonstrates how a mathematically precise description of the projective geometrical nature of a graphics system leads to new approaches which result in faster or more precise algorithms.

Spis treści

Projective geometry in general.- Practical use of four dimensional geometry.- Modelling clip.- Projective algorithms.- Conclusions.- Directions for further research.- An unsolved problem: Shaded B-spline surfaces.