# The Wavelet Transform for Feature Extraction and Surface Roughness Evaluation after Micromachining

> Research article (Coatings, 2024) · cited 20× · AI/ML

**Wikidata**: [openalex:W4391577312](https://www.wikidata.org/wiki/openalex:W4391577312)  
**Source**: https://4ort.xyz/entity/the-wavelet-transform-for-feature-extraction-and-surface-roughness-evaluation-after-micromachining