# Implementation of a Cost-Efficient Passive Visible Light Sensing Approach for the Determination of Surface Colors

> Research article (2019 Austrochip Workshop on Microelectronics (Austrochip), 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2990151901](https://www.wikidata.org/wiki/openalex:W2990151901)  
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