Results 1 to 10 of about 1,272 (178)
Color Restoration for Full-Waveform Multispectral LiDAR Data [PDF]
Remote Sensing, 2020 The current full-waveform data at a single wavelength can mainly retrieve the geometric attributes of targets along the light path by detecting waveform components, resulting in the lack of spectral or color attribute information.
Wei Gong, Binhui Wang, Jia Sun
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FWNet: Semantic Segmentation for Full-Waveform LiDAR Data Using Deep Learning [PDF]
Sensors, 2020 In the computer vision field, many 3D deep learning models that directly manage 3D point clouds (proposed after PointNet) have been published. Moreover, deep learning-based-techniques have demonstrated state-of-the-art performance for supervised learning
Takayuki Shinohara +2 more
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Remote Sensing, 2023 The geolocation accuracy of spaceborne LiDAR (Light Detection And Ranging) data is important for quantitative forest inventory. Geolocation errors in Global Ecosystem Dynamics Investigation (GEDI) footprints are almost unavoidable because of the ...
Huabing Huang, Hailong Tang
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Geo-Spatial Information Science, 2021 Researchers continually demonstrated through published literature how LiDAR could create unparalleled measurements of ecosystem structure and forest height.
Eric Ariel Salas
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Assessment of Multiple Scattering in LiDAR Canopy Waveform
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingMultiple scattering of laser ray leads to distance calculation error and accumulated intensity error in LiDAR waveform. This study quantitatively assesses multiple scattering in LiDAR canopy waveform and explores its relationship with sensor ...
Xuebo Yang +7 more
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FULL WAVEFORM ACTIVE HYPERSPECTRAL LIDAR [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 We have developed a prototype full waveform hyperspectral LiDAR and investigated its potential for remote sensing applications. Traditionally hyperspectral remote sensing is based on passive measurement of sunlit targets.
T. Hakala +2 more
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Influence of Waveform Characteristics on LiDAR Ranging Accuracy and Precision [PDF]
Sensors, 2018 Time of flight (TOF) based light detection and ranging (LiDAR) is a technology for calculating distance between start/stop signals of time of flight. In lab-built LiDAR, two ranging systems for measuring flying time between start/stop signals include time-to-digital converter (TDC) that counts time between trigger signals and analog-to-digital ...
Xinhao Xie, Xiaolu Li, Lijun Xu
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A Sparsity-Based Regularization Approach for Deconvolution of Full-Waveform Airborne Lidar Data
Remote Sensing, 2016 Full-waveform lidar systems capture the complete backscattered signal from the interaction of the laser beam with targets located within the laser footprint.
Kourosh Khoshelham +2 more
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Performance Assessment of High Resolution Airborne Full Waveform LiDAR for Shallow River Bathymetry
Remote Sensing, 2015 We evaluate the performance of full waveform LiDAR decomposition algorithms with a high-resolution single band airborne LiDAR bathymetry system in shallow rivers.
Zhigang Pan +2 more
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HIGH-PRECISION RANGING BASED ON MULTISPECTRAL FULL-WAVEFORM LIDAR [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Full-waveform light detection and ranging (LiDAR) has become a well-established technique for remote sensing of surface topography and target characterization, offering numerous opportunities in investigation and interpretation of the structural ...
B. Wang +7 more
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