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LiDAR-Derived High Quality Ground Control Information and DEM for Image Orthorectification

Xiaoye Liu, Zhenyu Zhang, Jim Peterson, Shobhit Chandra
2007 Geoinformatica  
This paper presents methods for utilizing LiDAR intensity images to collect high accuracy ground coordinates of GCPs and for utilizing LiDAR data to generate a high quality DEM for digital photogrammetry  ...  The results demonstrated the feasibility of using LiDAR intensity image-based GCPs and the LiDAR-derived DEM to produce high quality orthoimages.  ...  We are also grateful to the Corangamite Catchment Management Authority for providing LiDAR data and other datasets to support this project.  ... 
doi:10.1007/s10707-006-0005-9 fatcat:ojz43zvk5rbvvg3hooc6k7nczy

Orthorectification of WorldView-3 Satellite Image Using Airborne Laser Scanning Data

Biswajeet Pradhan, Ahmed A. Ahmed, Subrata Chakraborty, Abdullah Alamri, Chang-Wook Lee, Qiu-Zhao Zhang
2021 Journal of Sensors  
The research is aimed at analyzing the effects of varying resolution of the digital surface model (DSM) derived from high-resolution laser scanning data, with a novel orthorectification model.  ...  This research can improve the understanding of appropriate image processing and improve the classification for feature extraction in urban areas.  ...  Orthorectification requires a digital elevation model (DEM) and ground control points (GCPs).  ... 
doi:10.1155/2021/5273549 fatcat:efwzc3hstjdurk6eyfvxjmw4qy

Assessment of the Spatial Co-registration of Multitemporal Imagery from Large Format Digital Cameras in the Context of Detailed Change Detection

Lloyd Coulter, Douglas Stow
2008 Sensors  
Spectral and radiometric attributes of imagery from LFDC systems make this type of image data appropriate for semi-automated change detection.  ...  Results indicate that imagery acquired by vendors operating LFDC systems may be coregistered with pixel or sub-pixel level accuracy, even for environments with high terrain relief.  ...  .; Digital Mapping, Inc; and Keystone Aerial Surveys, Inc. The authors also thank Digital Aerial Solutions, LLC. and First base Solutions, Inc. for responding to our survey.  ... 
doi:10.3390/s8042161 pmid:27879815 pmcid:PMC3673411 fatcat:g26pjhh6evaqvdnlunsfzfpsxm

Evidence for indurated sand dunes in the Martian north polar region

Volker Schatz, Haim Tsoar, Kenneth S. Edgett, Eric J. R. Parteli, Hans J. Herrmann
2006 Journal of Geophysical Research  
A novel method for precise orthorectification, coregistration, and subpixel correlation of SPOT and ASTER satellite imagery was applied to derive dune migration rates in a dune field in Kobuk Valley National  ...  Despite a current lack of ground control for validation, confidence in remotely sensed velocity measurements was obtained through a series of tests including: visual inspection of the dune morphology with  ...  These tie points were then converted to ground control points (GCP) and optimized. Three GCPs had high residual values and were eliminated.  ... 
doi:10.1029/2005je002514 fatcat:zegetqdkxjcwrklr7d5d5qevea

Accuracy comparison of Pléiades satellite ortho-images using GPS device based GCPs against TerraSAR-X-based GCPs

Ivan Henrico, Ludwig Combrinck, Corné Eloff
2016 South African Journal of Geomatics  
For this study, orthorectification entailed the use of a single scene Pléiades primary panchromatic image, applying the Pléiades rigorous geometric model, utilising a high-quality 2 m DEM and using GCPs  ...  elevation model (DEM)) and ground control points (GCPs).  ...  Both tests were conducted by utilising a very high-quality elevation data source that was derived from a Light Detection and Ranging (LiDAR) point dataset to create the 2 m digital terrain model (DTM),  ... 
doi:10.4314/sajg.v5i3.7 fatcat:tzqf6s32abgqdfda7kutio4msi

Effective and Universal Pre-Processing for Multi-Angle CHRIS/PROBA Images

Qiang Wang, Yong Pang, Weiwei Jia, Haowei Zhang, Chaoyang Wang
2021 Journal of the Indian Society of Remote Sensing  
flow including image rollovers, bad-line repairs, orthorectification and atmospheric corrections accounting for terrain effects.  ...  In the study, to promote the application of multi-angle data, a formula for calculating key parameters according to in-orbit geometric imaging relationships is derived to design a multi-angle image process  ...  The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material.  ... 
doi:10.1007/s12524-020-01288-0 fatcat:4vxwfxtugvdfvokjw3ff6flpcm

LiDAR-guided analysis of airborne hyperspectral data

K.O. Niemann, G. Frazer, R. Loos, F. Visintini
2009 2009 First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing  
This paper describes a new framework to the collection and fusion of multisensor airborne LiDAR and hyperspectral data.  ...  Three dimensional objects defined by the LiDAR data are then used to sample optimal spectra for subsequent analysis.  ...  In addition, parametric orthorectification uses as inputs aircraft positional parameters from IMU/DGPS systems, so that the resulting process does not require the locating of ground control and tie points  ... 
doi:10.1109/whispers.2009.5289029 dblp:conf/whispers/NiemannFLV09 fatcat:nhi2ofa7svd5dg4kvizwjlqpry

Izdelava digitalnega modela površja in ortopodob iz stereo posnetkov ikonos, zajetih v istem preletu
Digital surface model and ortho-images generation from ikonos in-track stereo images

Aleš Marsetič, Krištof Oštir
2010 Geodetski vestnik  
The Ikonos stereo images can be used to easily produce high resolution orthoimages and large area DSM with a small number of ground control points.  ...  Ignoring Test #1 due to the lack of check information, the best result is achieved by using 20 evenly distributed ground control points.  ... 
doi:10.15292/geodetski-vestnik.2010.03.433-449 fatcat:aapcfjq5nvbaritgqptxlals4u

DEM automatic extraction on Rio de Janeiro from WV2 stereo pair images

E S Malinverni
2014 IOP Conference Series: Earth and Environment  
DEM are applied for modelling purposes, i.e. the 3D city model generation, but principally for imagery orthorectification.  ...  The DEM of Rio de Janeiro (Brazil) and the correspondent digital orthoimages have been the results.  ...  LIDAR, SAR, INSAR and very high resolution optical remote sensing sensors (IKONOS, QuickBird, GeoEye 1-2, WorldView 1-2, and so on) give every day a lot of information related to the natural and artificial  ... 
doi:10.1088/1755-1315/18/1/012022 fatcat:mpkk5ibms5ghjdnd6hol5jtalu

Optimizing photogrammetric DEMs for glacier volume change assessment using laser-scanning derived ground-control points

Nicholas E. Barrand, Tavi Murray, Timothy D. James, Stuart L. Barr, Jon P. Mills
2009 Journal of Glaciology  
The ability to derive digital elevation model (DEM) measurements of glacier volume from photogrammetry relies on good-quality, well-distributed ground reference data, which may be difficult to acquire.  ...  This study shows that ground-control points (GCPs) can be identified and extracted from point-cloud airborne lidar data and used to control photogrammetric glacier models.  ...  Lidar data were processed by the University of Cambridge, Unit for Landscape Modelling (ULM). GPS equipment and training were provided by the NERC Geophysical Equipment Facility (GEF), and M.  ... 
doi:10.3189/002214309788609001 fatcat:26vlcywgxvbpholmg4gxl5z3ye

Topographic structure from motion: a new development in photogrammetric measurement

Mark A. Fonstad, James T. Dietrich, Brittany C. Courville, Jennifer L. Jensen, Patrice E. Carbonneau
2013 Earth Surface Processes and Landforms  
Acknowledgements We would like to extend our thanks to the Capital Area Council of Governments for providing free access to the LiDAR dataset used in our study and Texas Parks and Wildlife, and the staff  ...  at Pedernales State Park for providing access to the park. .  ...  As the DEM was made directly from these images, the orthorectification should be of extremely high quality.  ... 
doi:10.1002/esp.3366 fatcat:r75k6h7d4rhrzgtq4nrex3wbou

Digital Surface Model Extraction and Re nement through Image Segmentation – Application to the ISPRS Benchmark Stereo Dataset

Daniela Poli, Pierre Soille
2012 Photogrammetrie - Fernerkundung - Geoinformation  
The original and final DSMs are compared to the lidar DSM on the same area for quality analysis.  ...  and shows the results obtained on a dataset of Catalonia, Spain, provided by ISPRS WG I/4 through the project "Benchmarking and quality analysis of DEM generated from high and very high resolution optical  ...  Acknowledgements Special thanks are given to the data providers for the provision of the stereo datasets, namely: Euromap for the Cartosat-1 data, Digital Globe for the WorldView-1 data and ICC Catalunya  ... 
doi:10.1127/1432-8364/2012/0120 fatcat:tpge55lyzbbs5cww7eeoabgvlm

DEM EXTRACTION FROM WORLDVIEW-3 STEREO-IMAGES AND ACCURACY EVALUATION

F. Hu, X. M. Gao, G.Y. Li, M. Li
2016 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
for DEM extraction and accuracy evaluation.  ...  high-precision airborne LiDAR point cloud covering the same test area, the accuracy of the generated DEM with 2-meter grid spacing is evaluated by the maximum (max.), minimum (min.), mean and standard  ...  LiDAR point cloud derived reference DEM.  ... 
doi:10.5194/isprs-archives-xli-b1-327-2016 fatcat:3o7zgbzxcbezpokd5bstehrhqq

DEM EXTRACTION FROM WORLDVIEW-3 STEREO-IMAGES AND ACCURACY EVALUATION

F. Hu, X. M. Gao, G.Y. Li, M. Li
2016 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
for DEM extraction and accuracy evaluation.  ...  high-precision airborne LiDAR point cloud covering the same test area, the accuracy of the generated DEM with 2-meter grid spacing is evaluated by the maximum (max.), minimum (min.), mean and standard  ...  LiDAR point cloud derived reference DEM.  ... 
doi:10.5194/isprsarchives-xli-b1-327-2016 fatcat:h7apdb23xbftzpdb6ve7tcmhzi

A Two-step Displacement Correction Algorithm for Registration of Lidar Point Clouds and Aerial Images without Orientation Parameters

Huayi Wu, Yong Li, Jonathan Li, Jianya Gong
2010 Photogrammetric Engineering and Remote Sensing  
This paper presents a novel linear registration algorithm for lidar point clouds and aerial images without orientation parameters.  ...  This result fulfills the requirement for the fusion of lidar range data and aerial images in most large-scale urban modeling applications.  ...  Peterson and S. Chandra, 2007. LiDAR-derived high quality ground control information and DEM for image orthorectification, GeoInformatica, 11(1):37-53. McIntosh, K., and A. Krupnik, 2002.  ... 
doi:10.14358/pers.76.10.1135 fatcat:6lwgqzko7zfhrc6z2qpg6enfce
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