# Open vs. Closed Shapes: New Perceptual Categories?

> Research article (IEEE Transactions on Visualization and Computer Graphics, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2751344272](https://www.wikidata.org/wiki/openalex:W2751344272)  
**Source**: https://4ort.xyz/entity/open-vs-closed-shapes-new-perceptual-categories


## References

1. Source