# Letter perception emerges from unsupervised deep learning and recycling of natural image features

> Research article (Nature Human Behaviour, 2017) · cited 66× · AI/ML

**Wikidata**: [openalex:W2745482427](https://www.wikidata.org/wiki/openalex:W2745482427)  
**Source**: https://4ort.xyz/entity/letter-perception-emerges-from-unsupervised-deep-learning-and-recycling-of-natural-image-features