External defect detection is a crucial step in Orah mandarin citrus grading. However, in existing defect detection algorithms by image processing, Orah mandarin surfaces exhibit characteristics such ...
Abstract: The spaceborne Global Navigation Satellite System Reflectometry (GNSS-R) has been shown its capacity for global soil moisture (SM) retrieval. However, the traditional SM retrieval method ...
Abstract: In this work, to address the fixed step-size problem of the widely linear complex-valued affine projection algorithm (WL-CAPA), we propose a sliding-window step-size (SWSS) selection scheme, ...