# Multi-modal image feature fusion-based PM2.5 concentration estimation

> Research article (Atmospheric Pollution Research, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4211083007](https://www.wikidata.org/wiki/openalex:W4211083007)  
**Source**: https://4ort.xyz/entity/multi-modal-image-feature-fusion-based-pm2-5-concentration-estimation