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Connexion

(Article of periodic en Tcheque - 1989)

Document title

Geografické vyhodnoceni digitalizovanych leteckych snimku vodnich objektu Valeur géographique des photographies aériennes numérisées de nappes d'eaux

Authors(s) and Affiliation(s)

KOLEJKA J. ; PETCH J. ;

Abstract

A geographical evaluation is made of the features on colour slides taken from a RC model airplane from the height of 300 m. The image was digitalized by using a video camera and a frame of grabbing system. Contrast stretching, PC analysis and likelihood classification provided the basis for the compilation of map. - (MS)

Source

Article of periodic

published at : Sborník Československé společnosti zeměpisné / ISSN 0036-5254

Editor : Academia, Praha - TCHECOSLOVAQUIE (1921- 1978)

Millesime : 1989, vol. 94, no4 [pp. 257-273]

Bibliographic references : 4 réf.

Language

Tcheque

INIST-CNRS, Cote INIST : 7924

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