# Detection of Iris Presentation Attacks Using Feature Fusion of Thepade’s Sorted Block Truncation Coding with Gray-Level Co-Occurrence Matrix Features

> Research article (Sensors, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3214054153](https://www.wikidata.org/wiki/openalex:W3214054153)  
**Source**: https://4ort.xyz/entity/detection-of-iris-presentation-attacks-using-feature-fusion-of-thepades-sorted-block-truncation-coding-with-gray-level-c