# A Gradient of Sharpening Effects by Perceptual Prior across the Human Cortical Hierarchy

> Research article (Journal of Neuroscience, 2020) · cited 40× · AI/ML

**Wikidata**: [openalex:W3099168637](https://www.wikidata.org/wiki/openalex:W3099168637)  
**Source**: https://4ort.xyz/entity/a-gradient-of-sharpening-effects-by-perceptual-prior-across-the-human-cortical-hierarchy