# Impact of spatial grouping on mean size estimation

> Research article (Attention Perception & Psychophysics, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2811290687](https://www.wikidata.org/wiki/openalex:W2811290687)  
**Source**: https://4ort.xyz/entity/impact-of-spatial-grouping-on-mean-size-estimation