@article{structsamstructureandspectrumpreservingt, title = {StructSAM: Structure- and Spectrum-Preserving Token Merging for Segment Anything Models}, author = {Duy M. H. Nguyen and Tuan A. Tran and Duong Nguyen and Siwei Xie and Trung Q. Nguyen and Mai T. N. Truong and Daniel Palenicek and An T. Le and Michael Barz and TrungTin Nguyen and Tuan Dam and Ngan Le and Minh Vu and Khoa Doan and Vien Ngo and Pengtao Xie and James Zou and Daniel Sonntag and Jan Peters and Mathias Niepert}, year = {2026}, eprint = {2603.07307}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.07307}, }