Semi-Supervised Implicit Neural Representation for Polarimetric ISAR Image Super-Resolution

Joint estimation of space target attitude and size based on polarimetric ISAR images and modified U-net model

“…In this vein, the U-net model, which is proposed for medical image segmentation [14] , is modified for ISAR image processing. Moreover, polarimetric information, which has been successfully used in target detection [15] , structure recognition [16,17] , and image super-resolution [18] , is quite suitable for target interpretation. In this work, HV polarization data is extracted from polarimetric ISAR data and adopted for parameter estimation.…”