# LighTN: Light-Weight Transformer Network for Performance-Overhead Tradeoff in Point Cloud Downsampling

> Research article (IEEE Transactions on Multimedia, 2023) · cited 44× · AI/ML

**Wikidata**: [openalex:W4386918784](https://www.wikidata.org/wiki/openalex:W4386918784)  
**Source**: https://4ort.xyz/entity/lightn-light-weight-transformer-network-for-performance-overhead-tradeoff-in-point-cloud-downsampling