@article{dwtgsrethinkingfrequencyregularizationfo,
  title = {DWTGS: Rethinking Frequency Regularization for Sparse-view 3D Gaussian Splatting},
  author = {Hung Nguyen and Runfa Li and An Le and Truong Nguyen},
  year = {2025},
  eprint = {2507.15690},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.15690},
}