# An improved video key-frame extraction algorithm leads to video watermarking

> Research article (International Journal of Information Technology, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2767266511](https://www.wikidata.org/wiki/openalex:W2767266511)  
**Source**: https://4ort.xyz/entity/an-improved-video-key-frame-extraction-algorithm-leads-to-video-watermarking