# Automatic Change Detection Method of Multitemporal Remote Sensing Images Based on 2D-Otsu Algorithm Improved by Firefly Algorithm

> Research article (Journal of Sensors, 2015) · cited 25× · AI/ML

**Wikidata**: [openalex:W1836458662](https://www.wikidata.org/wiki/openalex:W1836458662)  
**Source**: https://4ort.xyz/entity/automatic-change-detection-method-of-multitemporal-remote-sensing-images-based-on-2d-otsu-algorithm-improved-by-firefly-