Research on the Development of Extraction and Standardization Algorithms for Channel Valley Spatial Information in Hwangdo Tidal Flats. - Ga-Ram Yun; Yeongjae Jang; Kye Lim Kim; Keunyong Kim; Moungjin Lee; Joo-Hyung Ryu; Seung-Kuk Lee (IGARSS, 2024)