# Noncontact Surface Roughness Estimation Using 2D Complex Wavelet Enhanced ResNet for Intelligent Evaluation of Milled Metal Surface Quality

> Research article (Applied Sciences, 2018) · cited 54× · AI/ML

**Wikidata**: [openalex:W2792732866](https://www.wikidata.org/wiki/openalex:W2792732866)  
**Source**: https://4ort.xyz/entity/noncontact-surface-roughness-estimation-using-2d-complex-wavelet-enhanced-resnet-for-intelligent-evaluation-of-milled-me