HYUN SEUNG-YEUP Kim Sang Wook Kim, Se Yun 2024-01-13T05:32:37Z 2024-01-13T05:32:37Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/103138 English GPR image SNR eigenimage filtering clutter Signal-to-clutter enhancement of GPR image using eigenimage filtering Conference 1 The 9th Workshop on Subsurface EM measurement, pp.89 - 92 The 9th Workshop on Subsurface EM measurement 89 92 KO