# Improving Perception Accuracy in Bar Charts with Internal Contrast and Framing Enhancements

> Research article (2018 22nd International Conference Information Visualisation (IV), 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2903999763](https://www.wikidata.org/wiki/openalex:W2903999763)  
**Source**: https://4ort.xyz/entity/improving-perception-accuracy-in-bar-charts-with-internal-contrast-and-framing-enhancements