# Pixel Difference Function and Local Entropy-Based Speckle Reducing Anisotropic Diffusion

> Research article (IEEE Transactions on Geoscience and Remote Sensing, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4285184034](https://www.wikidata.org/wiki/openalex:W4285184034)  
**Source**: https://4ort.xyz/entity/pixel-difference-function-and-local-entropy-based-speckle-reducing-anisotropic-diffusion