Functional geometry
- 1 January 1982
- proceedings article
- Published by Association for Computing Machinery (ACM)
- p. 179-187
- https://doi.org/10.1145/800068.802148
Abstract
A method of describing pictures is introduced. The equations, which describe the appearance of a picture, also form a purely functional program which can be used to compute the set of lines necessary to plot the picture on a graphical device. The method is illustrated by using it to describe the structure of one of the woodcuts of Maurits Escher.Keywords
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