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 |