# An efficient hybrid DWT-fuzzy filter in DCT domain based illumination normalization for face recognition

> Research article (Multimedia Tools and Applications, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2902155700](https://www.wikidata.org/wiki/openalex:W2902155700)  
**Source**: https://4ort.xyz/entity/an-efficient-hybrid-dwt-fuzzy-filter-in-dct-domain-based-illumination-normalization-for-face-recognition