# Multi-Focus Image Fusion in DCT Domain using Variance and Energy of Laplacian and Correlation Coefficient for Visual Sensor Networks

> Research article (DOAJ (DOAJ: Directory of Open Access Journals), 2018) · cited 64× · AI/ML

**Wikidata**: [openalex:W2769019355](https://www.wikidata.org/wiki/openalex:W2769019355)  
**Source**: https://4ort.xyz/entity/multi-focus-image-fusion-in-dct-domain-using-variance-and-energy-of-laplacian-and-correlation-coefficient-for-visual-sen