Author(s)

G. Kuchariew, St. Parczewski & Z. Szymczak

Abstract

The article presents a methodic of 3D sea bottom pictures synthesis and algorithms used to find out object's coordinates based on real data. The described algorithms might be the basis for a computer system of marine oceanographical research. 1. Introduction The work the measuring system which is used to pick up data from vertical echosounder and side looking sonar is shown on fig. 1 . The job of computer data work out system (acquired during echo sounding) is to synthetise the bottom shape, and create it's pictures: 3D or fiat.The result of projection is the map of depth isolines. The system of working out data acquired form side looking sonar works has a different task, which is to a

Keywords