# Printed circuit board defect visual detection based on wavelet denoising

> Research article (IOP Conference Series Materials Science and Engineering, 2018) · cited 39× · AI/ML

**Wikidata**: [openalex:W2887122927](https://www.wikidata.org/wiki/openalex:W2887122927)  
**Source**: https://4ort.xyz/entity/printed-circuit-board-defect-visual-detection-based-on-wavelet-denoising