# Laplacian-Based Frequency Domain Filter for the Restoration of Digital Images Corrupted by Periodic Noise

> Research article (Canadian Journal of Electrical and Computer Engineering, 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2342708800](https://www.wikidata.org/wiki/openalex:W2342708800)  
**Source**: https://4ort.xyz/entity/laplacian-based-frequency-domain-filter-for-the-restoration-of-digital-images-corrupted-by-periodic-noise