@inproceedings{ijcai2026p402, title = {HFFN-ID: A Hierarchical Feature Fusion Network with Bi-Phase Subject ID Modulation for EEG Mel-Spectrogram Reconstruction}, author = {Huang, Chi and Liu, Zhaohu and Peng, Yong and Kong, Wanzeng}, booktitle = {Proceedings of the Thirty-Fifth International Joint Conference on Artificial Intelligence, {IJCAI-26}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, editor = {Diego Calvanese}, pages = {3612--3620}, year = {2026}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2026/402}, url = {https://doi.org/10.24963/ijcai.2026/402}, }