# Comparison of Feature Extraction with PCA and LTP Methods and Investigating the Effect of Dimensionality Reduction in the Bat Algorithm for Face Recognition

> Research article (International Journal of Robotics and Control Systems, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4385610037](https://www.wikidata.org/wiki/openalex:W4385610037)  
**Source**: https://4ort.xyz/entity/comparison-of-feature-extraction-with-pca-and-ltp-methods-and-investigating-the-effect-of-dimensionality-reduction-in-th