Submarine Terrain Generalization in Nautical Charts: A Survey of Traditional Methods and Graph Neural Network Solutions

The generalization of nautical charts remains crucial in geographic information science and cartography. Traditional geometry-based methods have contributed to the advancement of automated generalization to a certain extent, but they still exhibit significant limitations in handling complex marine s...

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Bibliographic Details
Main Authors: Taoning Dong, Ruifu Wang, Pengxv Chen, Chenyue Sun, Chaohua Gan, Jiayi Liu, Anmin Zhang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:ISPRS International Journal of Geo-Information
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Online Access:https://www.mdpi.com/2220-9964/14/7/257
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