# Camera based Text to Speech Conversion, Obstacle and Currency Detection for Blind Persons

> Research article (Indian Journal of Science and Technology, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2509193962](https://www.wikidata.org/wiki/openalex:W2509193962)  
**Source**: https://4ort.xyz/entity/camera-based-text-to-speech-conversion-obstacle-and-currency-detection-for-blind-persons