PT Unknown AU Linford, N TI Structure aware noise reduction of multi-channel ground penetrating radar data using Principal Component Analysis SE Advances in On- and Offshore Archaeological Prospection: Proceedings of the 15th International Conference on Archaeological Prospection PY 2023 BP 427 EP 429 PU Universitätsverlag Kiel | Kiel University Publishing DI 10.38072/978-3-928794-83-1/p87 WP https://macau.uni-kiel.de/receive/macau_mods_00003526 LA en DE ground penetrating radar; noise reduction; Principal Component Analysis; structure aware image fusion; archaeological prospection; archaeology; geophysics; remote sensing; subsurface imaging; Archäologische Prospektion; Archäologie; Geophysik; Fernerkundung; Bildgebung des Untergrunds SN 978-3-928794-83-1 AB Multi-channel ground penetrating radar (GPR) may contain interference and decoupling noise. Principal Components Analysis (PCA) is applied to adjacent GPR data channels to reduce noise. Structure aware image fusion only replaces areas of isolated noise. PI Kiel ER