# CHOP: An orthogonal hashing method for zero-shot cross-modal retrieval

> Research article (Pattern Recognition Letters, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3133743904](https://www.wikidata.org/wiki/openalex:W3133743904)  
**Source**: https://4ort.xyz/entity/chop-an-orthogonal-hashing-method-for-zero-shot-cross-modal-retrieval