# Rate-Distortion Optimal Transform Coefficient Selection for Unoccupied Regions in Video-Based Point Cloud Compression

> Research article (IEEE Transactions on Circuits and Systems for Video Technology, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4283650326](https://www.wikidata.org/wiki/openalex:W4283650326)  
**Source**: https://4ort.xyz/entity/rate-distortion-optimal-transform-coefficient-selection-for-unoccupied-regions-in-video-based-point-cloud-compression