# PointPCA+: Extending PointPCA Objective Quality Assessment Metric

> Research article (2023 IEEE International Conference on Image Processing Challenges and Workshops (ICIPCW), 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4389250084](https://www.wikidata.org/wiki/openalex:W4389250084)  
**Source**: https://4ort.xyz/entity/pointpca-extending-pointpca-objective-quality-assessment-metric