All states require voters to provide valid signatures on their absentee/mail-in ballot return documents. Thirty-one of these states require election workers to match a voter's signature on ballot ...
Abstract: In recent years, physics-informed neural networks (PINNs) have developed significantly as a deep learning technology. In analogy to the selection of grid cells in traditional numerical ...
Abstract: Subsurface object detection and segmentation, which has been widely conducted in the ground-penetrating radar (GPR) image field, is of real significance but technically challenging. Although ...