# Receding Moving Object Segmentation in 3D LiDAR Data Using Sparse 4D Convolutions

> Research article (IEEE Robotics and Automation Letters, 2022) · cited 107× · AI/ML

**Wikidata**: [openalex:W4285110186](https://www.wikidata.org/wiki/openalex:W4285110186)  
**Source**: https://4ort.xyz/entity/receding-moving-object-segmentation-in-3d-lidar-data-using-sparse-4d-convolutions