@misc{hou2026vdbcmamba2,
  title  = {{VDBC-Mamba-2}: Visual-Delta Band Conditioning for Causal Audio-Visual Speech Enhancement},
  author = {Hou, Boyu},
  year   = {2026},
  note   = {Submitted to IEEE ICASSP 2027},
  url    = {https://boyuhou.com/research/vdbc-mamba2/}
}