RiIG-Based Contourlet Parametric Imaging and Reliability-Guided Learning for Breast Ultrasound Lesion Classification
Breast ultrasound (BUS) lesion classification remains challenging because of speckle noise, low contrast, tissue heterogeneity, and acquisition variability. This study presents a framework combining Rician Inverse Gaussian (RiIG)-based contourlet parametric imaging with reliability-guided learning. The method applies c...