# Sparse Representation-Based Multi-Focus Image Fusion Method via Local Energy in Shearlet Domain

> Research article (Sensors, 2023) · cited 36× · AI/ML

**Wikidata**: [openalex:W4323566558](https://www.wikidata.org/wiki/openalex:W4323566558)  
**Source**: https://4ort.xyz/entity/sparse-representation-based-multi-focus-image-fusion-method-via-local-energy-in-shearlet-domain