# A compact pairwise trajectory representation for action recognition

> Research article (2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2687551887](https://www.wikidata.org/wiki/openalex:W2687551887)  
**Source**: https://4ort.xyz/entity/a-compact-pairwise-trajectory-representation-for-action-recognition