# Despeckling Images Using a Preprocessing Filter and Discrete Wavelet Transform-Based Noise Reduction Techniques

> Research article (IEEE Sensors Journal, 2018) · cited 69× · AI/ML

**Wikidata**: [openalex:W2792469128](https://www.wikidata.org/wiki/openalex:W2792469128)  
**Source**: https://4ort.xyz/entity/despeckling-images-using-a-preprocessing-filter-and-discrete-wavelet-transform-based-noise-reduction-techniques