Li-Guo Liu

Beyond Linear Convolutional Representations: Manifold-Aware Neighborhood Feature Learning for PolSAR Ship Detection

Classical polarimetric synthetic aperture radar (PolSAR) ship detectors can be unified into a quadratic form of polarimetric scattering vectors, offering clear physical interpretability. To further exploit spatial information, the neighborhood polarimetric covariance matrix (NPCM) was introduced to characterize inter-p...