LOW-COST DATA ANALYSIS SYSTEMS FOR PROCESSING MULTISPECTRAL SCANNER DATA

摘要

The basic hardware and software requirements are described for four low-cost analysis systems for computer-generated land use maps. The data analysis systems consist of an image display system, a small digital computer, and an output recording device. Software is described to¬gether with some of the display and recording devices, and typical costs are cited. Computer requirements are given, and two approaches are described for converting black-and-white film and electrostatic printer output to inexpensive color output products. Examples of output products are shown.