[HTML][HTML] A graph convolutional neural network for classification of building patterns using spatial vector data

X Yan, T Ai, M Yang, H Yin - ISPRS journal of photogrammetry and remote …, 2019 - Elsevier
Abstract Machine learning methods, specifically, convolutional neural networks (CNNs),
have emerged as an integral part of scientific research in many disciplines. However, these …

A graph deep learning approach for urban building grouping

X Yan, T Ai, M Yang, X Tong, Q Liu - Geocarto International, 2022 - Taylor & Francis
Identifying the spatial configurations of buildings and grouping them reasonably is an
important task in cartography. This study developed a grouping approach using graph deep …

[HTML][HTML] Complex buildings orientation recognition and description based on vector reconstruction

W Ma, B Wang, C Liu, Q Li, C Yang, J Pan… - International Journal of …, 2023 - Elsevier
Building orientation recognition is a fundamental component of cartographic applications
such as map regularization and map generalization. Most current methods effectively …

Linear building pattern recognition in topographical maps combining convex polygon decomposition

Z Wei, S Ding, L Cheng, W Xu, Y Wang… - Geocarto …, 2022 - Taylor & Francis
Building patterns are crucial for urban form understanding, automated map generalization,
and 3 D city model visualization. The existing studies have recognized various building …

[HTML][HTML] 建筑群组合直线模式识别的模板匹配方法

行瑞星, 武芳, 巩现勇, 杜佳威, 刘呈熠 - 2021 - xb.chinasmp.com
建筑群空间分布模式识别对制图综合, 多尺度表达及空间数据挖掘具有重要意义.
针对局部异质性明显的建筑群直线模式识别提取问题, 本文提出基于模板匹配的建筑群组合直线 …

Generative adversarial networks to generalise urban areas in topographic maps

A Courtial, G Touya, X Zhang - XXIV ISPRS Congress (2021 edition), 2021 - hal.science
This article presents how a generative adversarial network (GAN) can be employed to
produce a generalised map that combines several cartographic themes in the dense context …

[HTML][HTML] 建筑物图形形状相似性计算的序列分析法

魏智威, 郭庆胜, 程璐, 刘洋, 童莹 - 2021 - xb.chinasmp.com
建筑物图形形状相似性能有效用于建筑物匹配, 分类和查询等. 基于DNA
序列比对的Needleman-Wunsch (NW) 算法和Smith-Waterman (SW) 算法 …

Elastic beam algorithm for generating circular cartograms

Z Wei, S Ding, W Xu, L Cheng, S Zhang… - Cartography and …, 2023 - Taylor & Francis
The circular cartogram, also known as the Dorling map, is a widely used tool for visualizing
statistical data. It represents regions as circles with their areas in proportion to the statistical …

A comparative study of various deep learning approaches to shape encoding of planar geospatial objects

X Yan, M Yang - ISPRS International Journal of Geo-Information, 2022 - mdpi.com
The shape encoding of geospatial objects is a key problem in the fields of cartography and
geoscience. Although traditional geometric-based methods have made great progress, deep …

[HTML][HTML] 格式塔原则与图形凸分解结合的建筑物群直线模式识别方法

魏智威, 丁愫, 童莹, 程璐, 刘洋 - 2023 - xb.chinasmp.com
建筑物群空间分布模式是重要的城市结构特征. 以往研究多基于格式塔原则将建筑物作为整体认
知分布模式, 忽略了从建筑物局部到整体的视觉认知过程而导致模式的漏识别 …