# Enhanced Gabor (E-Gabor), Hypersphere-based normalization and Pearson General Kernel-based discriminant analysis for dimension reduction and classification of facial emotions

> Research article (Expert Systems with Applications, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2745219603](https://www.wikidata.org/wiki/openalex:W2745219603)  
**Source**: https://4ort.xyz/entity/enhanced-gabor-e-gabor-hypersphere-based-normalization-and-pearson-general-kernel-based-discriminant-analysis-for-dimens