# ColorWatch: Color Perceptual Spatial Tactile Interface for People with Visual Impairments

> Research article (Electronics, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3133541972](https://www.wikidata.org/wiki/openalex:W3133541972)  
**Source**: https://4ort.xyz/entity/colorwatch-color-perceptual-spatial-tactile-interface-for-people-with-visual-impairments