Wenqiang Yang Junjian Huang Xing He 0001 Shiping Wen 0001 Fixed-time synchronization of complex-valued neural networks for image protection and 3D point cloud information protection. 106089 2024 172 Neural Networks https://doi.org/10.1016/j.neunet.2023.12.043 db/journals/nn/nn172.html#YangHHW24