Multi-focus Image Fusion for Confocal Microscopy Using U-Net Regression Map. - Md Maruf Hossain Shuvo; Yasmin M. Kassim; Filiz Bunyak; Olga V. Glinskii; Leike Xie; Vladislav V. Glinsky; Virginia H. Huxley; Mahesh M. Thakkar; Kannappan Palaniappan (ICPR, 2020)