标题：Utilization of Multi-channel Ocean LiDAR Data to Classify the Types of Waveform
作者：Huang, T.; Tao, B.; Chen, P.; He, Y.; Hu, S.; Xu, G.; Wang, C.; Yu, J.
作者机构：[Huang, T.; Tao, B.; Chen, P.] State Ocean Adm, Inst Oceanog 2, State Key Lab Satellite Ocean Environm Dynam, Hangzhou 310012, Zhejiang, Peoples R Chi 更多
会议名称：Conference on Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions
会议日期：SEP 11-12, 2017
来源：REMOTE SENSING OF THE OCEAN, SEA ICE, COASTAL WATERS, AND LARGE WATER REGIONS 2017
关键词：waveform classification; extreme shallow-water; shallow-water;; deep-water; Fast Fourier Transform(FFT)
摘要：In order to detect both precise peaks of the surface and the bottom, in this study, we separated the sea waveforms into three sub-types, such as extreme shallow-water, shallow-water, deep-water after the land and sea waveform classification. Then an algorithm based on FFT was devised and the results were tested on actual airborne LiDAR measurements from a case study.