# Noise-robust color edge detection using anisotropic morphological directional derivative matrix

> Research article (Signal Processing, 2019) · cited 26× · AI/ML

**Wikidata**: [openalex:W2954927003](https://www.wikidata.org/wiki/openalex:W2954927003)  
**Source**: https://4ort.xyz/entity/noise-robust-color-edge-detection-using-anisotropic-morphological-directional-derivative-matrix