An algorithm for generation of undrelying surface relief by means of geoinformation measuring system

Аuthors

Sharonov A. V.^*, Novosyolov S. V.^**

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: anatoly.sharonov@yandex.ru
**e-mail: k308@mai.ru

Abstract

A new technique is proposed to generate underlying surface relief basing on measurement of height results for this surface in a finite number of points. The technique is based on 2D wavelet transform. It allows us to represent the relief with suitable accuracy and prevents necessity to save all information about underlying surface relief.

Keywords:

geoinformation system; relief model; underlying surface; wavelet transform