A CCD Scanned Contour Map Recognition System on Windows

Ma Fei. A CCD Scanned Contour Map Recognition System on Windows[J]. Geomatics and Information Science of Wuhan University, 1995, 20(3): 228-233.

Citation:

Ma Fei. A CCD Scanned Contour Map Recognition System on Windows[J]. Geomatics and Information Science of Wuhan University, 1995, 20(3): 228-233.

Citation:

Ma Fei. A CCD Scanned Contour Map Recognition System on Windows[J]. Geomatics and Information Science of Wuhan University, 1995, 20(3): 228-233.

Abstract

This paper discusses the procedure of CCD scanned contour map image recognition.As a result,contour map is digitized through automatic raster-vector conversion and digital elevation model is set up in the form of triangulated irregular networks.Based on the theory,the new software system on Windows is designed to digitize a contour map within 48 hours or so on PC 486 without any other hardware.

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