# Key Frame Extraction for Sports Training Based on Improved Deep Learning

> Research article (Scientific Programming, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3196724361](https://www.wikidata.org/wiki/openalex:W3196724361)  
**Source**: https://4ort.xyz/entity/key-frame-extraction-for-sports-training-based-on-improved-deep-learning