# A practical guide to CNNs and Fisher Vectors for image instance retrieval

> Research article (Signal Processing, 2016) · cited 72× · AI/ML

**Wikidata**: [openalex:W1783842908](https://www.wikidata.org/wiki/openalex:W1783842908)  
**Source**: https://4ort.xyz/entity/a-practical-guide-to-cnns-and-fisher-vectors-for-image-instance-retrieval