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Proceedings of the Symposium on Progress in Data Processing and Analysis

Cost Digital Photogrammetric System
for Educat î on and Train I
i ,ow
Sun j i MURAI* and Kesami KOIDO**
♦Institute of Industrial Science, Univ. of Tokyo
*»Geographic Survey Institute
The BIRDMAN is a simple analytical plotting instrument for
aerial photogrammetry, close-range photogramme try using non
metric or metric cameras. This plotting system consists of
personal computer, digitizer with stereoscope and peripheral
equipments. It can be used evan by a non-specialist in stereo
plotting operation.