Results 11 to 20 of about 3,230,746 (196)
FULL WAVEFORM LIDAR EXPLOITATION TECHNIQUE AND ITS EVALUATION IN THE MIXED FOREST HILLY REGION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 In this paper a full waveform exploitation technique and its evaluation in the mixed forest hilly region is presented. The increment in ground penetration by using the full waveform exploitation technique compared to the discrete LiDAR pulses during ...
S. Chhatkuli +4 more
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BUILDING EDGE DETECTION USING SMALL-FOOTPRINT AIRBORNE FULL-WAVEFORM LIDAR DATA [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 The full-waveform lidar technology allows a complete access to the information related to the emitted and backscattered laser signals. Although most of the common applications of full-waveform lidar are currently dedicated to the study of forested areas,
J.-C. Michelin, C. Mallet, N. David
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ENHANCED COMPONENT DETECTION ALGORITHM OF FULL-WAVEFORM LIDAR DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 When full-waveform LiDAR (FW-LiDAR) data are applied to extract the component feature information of interest targets, there exist a problem of components lost during the waveform decomposition procedure, which severely constrains the performance of ...
M. Zhou, M. H. Liu, Z. Zhang, J. H. Wang
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Radiometric Calibration of a Dual-Wavelength, Full-Waveform Terrestrial Lidar [PDF]
Sensors, 2016 Radiometric calibration of the Dual-Wavelength Echidna® Lidar (DWEL), a full-waveform terrestrial laser scanner with two simultaneously-pulsing infrared lasers at 1064 nm and 1548 nm, provides accurate dual-wavelength apparent reflectance (ρapp), a ...
Zhan Li +11 more
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Land Cover Classification Accuracy Assessment Using Full-Waveform LiDAR Data [PDF]
Terrestrial, Atmospheric and Oceanic Sciences, 2015 The geomorphology of Taiwan is characterized by marked changes in terrain, geological fractures, and frequent natural disasters. Because of sustained economic growth, urbanization and land development, the land cover in Taiwan has undergone frequent use ...
Kuan-Tsung Chang +6 more
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Gaussian decomposition method for full waveform data of LiDAR base on neural network [PDF]
Scientific ReportsThe full waveform data from airborne LiDAR (Light Detection and Ranging) provides information on the distance of the target. Accurately extracting the ranging information from the full waveform data is crucial for generating point clouds.
Jie Liu +4 more
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Characterization of Canopy Layering in Forested Ecosystems Using Full Waveform Lidar [PDF]
Remote Sensing, 2013 Canopy structure, the vertical distribution of canopy material, is an important element of forest ecosystem dynamics and habitat preference. Although vertical stratification, or “canopy layering,” is a basic characterization of canopy structure for ...
Ralph Dubayah +4 more
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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.
Mohsen Azadbakht +2 more
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Managing full waveform LiDAR data: A challenging task for the forthcoming years [PDF]
, 2008 This paper proposes to summarize researches and new advances in full waveform lidar data. After a description of full waveform lidar systems, we will review different methodologies developed to process the waveforms (modelling, correlation, stacking). Applications on urban and vegetated areas are then presented.
Bretar, Frédéric +3 more
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RELATION NETWORK FOR FULL-WAVEFORMS LIDAR CLASSIFICATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Abstract. LiDAR data are widely used in various domains related to geosciences (flow, erosion, rock deformations, etc.), computer graphics (3D reconstruction) or earth observation (detection of trees, roads, buildings, etc.). Because of the unstructured nature of remaining 3D points and because of the cost of acquisition, the LiDAR data processing is ...
Guiotte, Florent +4 more
openaire +4 more sources