A Contour Routine with Auto-Interpolation
Seismic data lab. rept.
TELEDYNE INDUSTRIES INC ALEXANDRIA VA EARTH SCIENCES DIV
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An efficient contour-plotting routine is discussed which is based on a scanning algorithm of Cottafava and LeMoli and employs bi-linear interpolation. An auto-interpolation scheme is developed which automatically adjusts the number of interpolations in any data square to produce smooth line segments. A program listing and examples are given.
- Cartography and Aerial Photography
- Computer Programming and Software
- Computer Hardware