A Method for Recognizing I-Shaped Building Patterns Utilizing Multi-Scale Data and Knowledge Graph
Shenglu Xu, Bo Qiang, Pengpeng Li, Tao Liu, Ping Du, Wenning Wang
ISPRS International Journal of Geo-Information
Problems Identified (2)
Low-robustness geometric building pattern recognition: Traditional isolated-object geometric feature extraction methods struggle to capture complex visually significant urban building patterns and suffer from low accuracy and robustness.
Low-robustness geometric building pattern recognition: Traditional isolated-object geometric feature extraction methods struggle to capture complex visually significant urban building patterns and suffer from low accuracy and robustness.
Proposed Solutions (2)
Multi-scale knowledge-graph pattern recognition: The paper proposes recognizing I-shaped building patterns by extracting multi-scale inter-building relationships from SBR-based geometric and spatial rules and encoding them in a knowledge graph for rule-based reasoning.
Multi-scale knowledge-graph pattern recognition: The paper proposes recognizing I-shaped building patterns by extracting multi-scale inter-building relationships from SBR-based geometric and spatial rules and encoding them in a knowledge graph for rule-based reasoning.
Results (3)
Improved I-shaped pattern recall:
Human-visual-principle alignment:
Improved I-shaped pattern recall:
Research Domain
Urban design and spatial analysis / geospatial building pattern recognition