# ProtoGCD: Unified and Unbiased Prototype Learning for Generalized Category Discovery

> Research article (IEEE Transactions on Pattern Analysis and Machine Intelligence, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4409129754](https://www.wikidata.org/wiki/openalex:W4409129754)  
**Source**: https://4ort.xyz/entity/protogcd-unified-and-unbiased-prototype-learning-for-generalized-category-discovery