A Comparative Study on the Extraction of Ridge Lines and Valley Lines
碩士 === 國立中興大學 === 土木工程學系所 === 107 === The Digital Elevation Model (DEM) is a numerical topographical information that records changes in terrain fluctuations. It not only implies information on ridgelines and valleys, but is also used in developing method for automatically extracting topographic fea...
Main Authors: | , |
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2019
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Online Access: | http://ndltd.ncl.edu.tw/handle/y5779b |