# A Study on Weak Edge Detection of COVID-19’s CT Images Based on Histogram Equalization and Improved Canny Algorithm

> Research article (Computational and Mathematical Methods in Medicine, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3208703408](https://www.wikidata.org/wiki/openalex:W3208703408)  
**Source**: https://4ort.xyz/entity/a-study-on-weak-edge-detection-of-covid-19s-ct-images-based-on-histogram-equalization-and-improved-canny-algorithm