#urban-monitoring News & Analysis

2 articles tagged with #urban-monitoring. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles

AINeutralarXiv – CS AI · Jun 96/10

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AQIFormer: A Transformer-Based Multi-View Architecture for Cross-City Air Quality Classification

Researchers have developed AQIFormer, a transformer-based AI system that estimates air quality from traffic camera imagery combined with weather data. The model achieves 89.96% accuracy on training data and maintains strong cross-city generalization with 81.67% accuracy on independent Indian datasets, significantly outperforming existing methods.

AINeutralarXiv – CS AI · May 116/10

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DPG-CD: Depth-Prior-Guided Cross-Modal Joint 2D-3D Change Detection

Researchers introduce DPG-CD, a deep learning framework that detects both 2D semantic and 3D structural changes in urban environments by fusing multi-temporal satellite imagery with Digital Surface Model data. The method addresses the challenge of combining different data modalities to enable high-frequency urban monitoring and disaster assessment without requiring expensive frequent 3D data collection.