@article{towardthewholepictureaccumulativefingerp,
  title = {Toward the Whole Picture: Accumulative Fingerprint Mapping and Reconstruction for Small-Area Mobile Sensors},
  author = {Xiongjun Guan and Jianjiang Feng and Jie Zhou},
  year = {2026},
  eprint = {2606.15574},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.15574},
}