PairWise Image Finder: An Open-source Tool for Finding Visually Aligned Street-Level Image Pairs for Urban Perception Studies
Researchers have developed an open-source tool called PairWise Image Finder to help identify visually aligned street-level image pairs across different time periods. This tool uses feature detection, matching, and semantic segmentation to quantify image alignment, enabling users to filter pairs based on quality for urban perception studies. The PairWise Image Finder aims to reduce manual effort and improve the accuracy of longitudinal change analysis in urban environments. AI
IMPACT Provides a scalable, open tool for researchers to improve the accuracy and efficiency of urban change analysis.