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Home/Magazine Archive/June 1974 (Vol. 17, No. 6)/Compact representation of contour plots for phone.../Abstract

Compact representation of contour plots for phone line transmission

By John Adams, John Gary
Communications of the ACM, June 1974, Vol. 17 No. 6, Pages 333-336
10.1145/355616.364016
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Methods for the compact representation of contour plots are described and tested. These are intended to reduce the cost of transmitting contour plots over phone lines. We feel some of these methods could be used to transmit contour plots over voice grade phone lines.

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