@article{wavespnetlearnablewaveletdomainsparsepro, title = {WaveSP-Net: Learnable Wavelet-Domain Sparse Prompt Tuning for Speech Deepfake Detection}, author = {Xi Xuan and Xuechen Liu and Wenxin Zhang and Yi-Cheng Lin and Xiaojian Lin and Tomi Kinnunen}, year = {2025}, eprint = {2510.05305}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.05305}, }