Generating grid maps via the snake model

Z Wei, N Yang, X Wenjia, D Su - Transactions in GIS, 2024 - Wiley Online Library
The grid map, often referred to as the tile map, stands as a vital tool in geospatial
visualization, possessing unique attributes that differentiate it from more commonly known …

Collaborative Methods of Resolving Road Graphic Conflicts Based on Cartographic Rules and Generalization Operations

C Zheng, Q Guo, L Wang, Y Liu, J Jiang - ISPRS International Journal of …, 2024 - mdpi.com
The resolution of road graphic conflicts is a key aspect of map generalization, which involves
both scale reduction and the symbolization of map features. This study proposes …

Comparative Study on Continuous and Discontinuous Dorling Maps

N Yang, X Pang, J Lv, Z Wei - Transactions in GIS, 2024 - Wiley Online Library
The Dorling map, a special type of thematic map, is a widely employed tool for visualizing
geospatial statistical data. It transforms regions into circles with areas proportionate to …

REA-FM: automated generation of natural-looking flow maps through river extraction algorithm

Z Wei, S Ding, W Xu, J Fang, C Liu… - Cartography and …, 2024 - Taylor & Francis
ABSTRACT A flow map is a type of thematic visualization that depicts the movement of
objects across a geographical space using a tree layout resembling a natural river system …

Optimized 3D Point Labeling with Leaders Using the Beams Displacement Method

Z Wei, N Yang, W Xu, S Ding - arXiv preprint arXiv:2407.09552, 2024 - arxiv.org
In three-dimensional geographical scenes, adding labels with leader lines to point features
can significantly improve their visibility. Leadered labels have a large degree of freedom in …