# A Self-Supervised Sampler for Efficient Action Recognition: Real-World Applications in Surveillance Systems

> Research article (IEEE Robotics and Automation Letters, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W4206797285](https://www.wikidata.org/wiki/openalex:W4206797285)  
**Source**: https://4ort.xyz/entity/a-self-supervised-sampler-for-efficient-action-recognition-real-world-applications-in-surveillance-systems