@article{pointpcaextendingpointpcaobjectivequalit,
  title = {PointPCA+: Extending PointPCA objective quality assessment metric},
  author = {Xuemei Zhou and Evangelos Alexiou and Irene Viola and Pablo Cesar},
  year = {2023},
  eprint = {2311.13880},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.13880v1},
}