# Deep Unsupervised Key Frame Extraction for Efficient Video Classification

> Research article (ACM Transactions on Multimedia Computing Communications and Applications, 2022) · cited 49× · AI/ML

**Wikidata**: [openalex:W4311412445](https://www.wikidata.org/wiki/openalex:W4311412445)  
**Source**: https://4ort.xyz/entity/deep-unsupervised-key-frame-extraction-for-efficient-video-classification