# Indoor 3D Human Trajectory Reconstruction Using Surveillance Camera Videos and Point Clouds

> Research article (IEEE Transactions on Circuits and Systems for Video Technology, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3161378645](https://www.wikidata.org/wiki/openalex:W3161378645)  
**Source**: https://4ort.xyz/entity/indoor-3d-human-trajectory-reconstruction-using-surveillance-camera-videos-and-point-clouds