# Feature Extraction from Smartphone Images by Using Elliptical Fourier Descriptor, Centroid and Area for Recognizing Indonesian Sign Language SIBI (Sistem Isyarat Bahasa Indonesia)

> Research article (2019 2nd International Conference on Intelligent Autonomous Systems (ICoIAS), 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2966865293](https://www.wikidata.org/wiki/openalex:W2966865293)  
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