# Recognition of Arabic Air-Written Letters: Machine Learning, Convolutional Neural Networks, and Optical Character Recognition (OCR) Techniques

> Research article (Sensors, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4389080638](https://www.wikidata.org/wiki/openalex:W4389080638)  
**Source**: https://4ort.xyz/entity/recognition-of-arabic-air-written-letters-machine-learning-convolutional-neural-networks-and-optical-character-recogniti