# Robust image hashing with embedding vector variance of LLE

> Research article (Digital Signal Processing, 2015) · cited 30× · AI/ML

**Wikidata**: [openalex:W253228697](https://www.wikidata.org/wiki/openalex:W253228697)  
**Source**: https://4ort.xyz/entity/robust-image-hashing-with-embedding-vector-variance-of-lle