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Journal articles on the topic 'Aerial surveying'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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1

Thorson, Thomas A. "Aerial surveying of Wyoming bentonite." Applied Clay Science 11, no. 5-6 (1997): 329–35. http://dx.doi.org/10.1016/s0169-1317(96)00031-2.

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2

Ma, De Ying, and Hong Bin Lai. "Designing and Development of the Aerial Surveying Digital Data Management Information System Based on Two-Tier C/S Structure Model." Advanced Materials Research 610-613 (December 2012): 3702–7. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.3702.

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It’s necessary for surveying and mapping departments to manage aerial surveying digital data. How to manage increasing data automatically has become an urgent problem to be settled.The framework designing of the aerial digital data management information system is deeply dissertated and discussed in this paper. Then the system based on two-tier C/S structured model, using the Borland's Delphi development tool, Microsoft’s SQL Server 2000 ultra-large databases and SuperMap Objects graphical components is established, using parts of present data collecting from the aerial photographic surveying

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3

Dickson, Bruce L. "Recent advances in aerial gamma-ray surveying." Journal of Environmental Radioactivity 76, no. 1-2 (2004): 225–36. http://dx.doi.org/10.1016/j.jenvrad.2004.03.028.

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4

Hlotov, Volodymyr, Alla Hunina, and Zbigniew Siejka. "Accuracy Investigation of Creating Orthophotomaps Based on Images Obtained by Applying Trimble-UX5 UAV." Reports on Geodesy and Geoinformatics 103, no. 1 (2017): 106–18. http://dx.doi.org/10.1515/rgg-2017-0009.

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Abstract The main purpose of this work is to confirm the possibility of making largescale orthophotomaps applying unmanned aerial vehicle (UAV) Trimble- UX5. A planned altitude reference of the studying territory was carried out before to the aerial surveying. The studying territory has been marked with distinctive checkpoints in the form of triangles (0.5 × 0.5 × 0.2 m). The checkpoints used to precise the accuracy of orthophotomap have been marked with similar triangles. To determine marked reference point coordinates and check-points method of GNSS in real-time kinematics (RTK) measuring ha

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Hlotov, Volodymyr, Alla Hunina, Ihor Kolb, Vadim Kolesnichenko, and Ihor Trevoho. "THE STUDY OF THE “CETUS” UNMANNED AERIAL VEHICLE FOR TOPOGRAPHIC AERIAL SURVEYING." Geodesy and cartography 47, no. 2 (2021): 96–103. http://dx.doi.org/10.3846/gac.2021.12120.

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The work aims to analyze and study the possibilities of using “Cetus” unmanned aerial vehicle (UAV) for performing topographic aerial surveys. The authors developed and tested aircraft-type UAV for topographic aerial photography. The studies were conducted on a specialized landfill, at which there is an appropriate number of situational points whose coordinates are determined with high accuracy. These points were used as both reference and control points. The obtained UAV aerial survey materials were subjected to a phototriangulation process to determine the orientation elements and to analyze

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Pérez, M., F. Agüera, and F. Carvajal. "LOW COST SURVEYING USING AN UNMANNED AERIAL VEHICLE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-1/W2 (August 16, 2013): 311–15. http://dx.doi.org/10.5194/isprsarchives-xl-1-w2-311-2013.

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Yeh, Fu-Hsuan, Chun-Jia Huang, Jen-Yu Han, and Louis Ge. "Modeling Slope Topography Using Unmanned Aerial Vehicle Image Technique." MATEC Web of Conferences 147 (2018): 07002. http://dx.doi.org/10.1051/matecconf/201814707002.

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Nowadays, a wide range of site planning, field investigation and slope analysis need to be carried out for slope protection and landslide-related disaster reduction. To enhance the efficiency of topography modeling, unmanned aerial vehicle (UAV) has become a new surveying technique to obtain spatial information. This study aims to determine the topography of a slope by using a digital camera mounted on UAV to photograph with a high degree of overlap. The 3D point clouds data were generated through image feature point extraction integrated with accurate GPS ground control points. It is found in

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Kadnichanskiy, S. A., M. V. Kurkov, V. M. Kurkov, and Aleksandr Chibunichev. "Certification testing hardware-and-software complex based on unmanned aerial vehicle “Geoscan 401”." Geodesy and Cartography 957, no. 3 (2020): 32–38. http://dx.doi.org/10.22389/0016-7126-2020-957-3-32-38.

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The authors present the results of certification testing software-and-hardware complex on the basis of an unmanned aircraft (UAV) “Geoskan 401”, designed for aerial mapping. The substantiation of the need to assess the accuracy characteristics of the photogrammetric processing aerial photos results from the UAV is given. The composition of the complex, the parameters of the test site and the performed aerial photography are given, the order and method of testing are described. Assessment of the aerial triangulation accuracy, creation of a digital elevation model, digital orthophotos and coordi

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Li, Qing. "Application of Unmanned Aerial Vehicle Remote Sensing in Engineering Measurement." Remote Sensing 9, no. 2 (2020): 42. http://dx.doi.org/10.18282/rs.v9i2.1372.

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<p>Unmanned aerial vehicle remote sensing is widely used in the whole engineering measurement in recent years. It has many advantages including simple operation, high accuracy and high efficiency. It is precisely because of these advantages that unmanned aerial vehicle remote sensing has gradually replaced the traditional surveying and mapping technology to be widely used. With the continuous expansion of the number and scale of projects in China, the effect of unmanned aerial vehicle remote sensing in engineering measurement is getting bigger and bigger. This article mainly analyzes the

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Julge, Kalev, Artu Ellmann, and Romet Köök. "Unmanned Aerial Vehicle Surveying For Monitoring Road Construction Earthworks." Baltic Journal of Road and Bridge Engineering 14, no. 1 (2019): 1–17. http://dx.doi.org/10.7250/bjrbe.2019-14.430.

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Unmanned aerial vehicle photogrammetry is a surveying technique that enables generating point clouds, 3D surface models and orthophoto mosaics. These are based on photos captured with a camera placed on an unmanned aerial vehicle. Within the framework of this research, unmanned aerial vehicle photogrammetry surveys were carried out over a sand and gravel embankment with the aim of assessing the vertical accuracy of the derived surface models. Flight altitudes, ground control points and cameras were varied, and the impact of various factors on the results was monitored. In addition, the traditi

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Hay, A., C. Samson, L. Tuck, and A. Ellery. "Magnetic surveying with an unmanned ground vehicle." Journal of Unmanned Vehicle Systems 6, no. 4 (2018): 249–66. http://dx.doi.org/10.1139/juvs-2018-0013.

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With the recent proliferation of unmanned aerial vehicles for geophysical surveying, a novel opportunity exists to develop unmanned ground vehicles in parallel. This contribution features a study to integrate the Husky A200 robotic development platform with a GSMP 35U magnetometer that has recently been developed for the unmanned aerial vehicle market. Methods to identify and reduce the impact of magnetically noisy components on the unmanned ground vehicle platforms are discussed. The noise generated by the platform in laboratory and gentle field conditions, estimated using the fourth differen

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Kurkov, V. M., T. N. Skripitsina, and A. Yu Sozonova. "METHODS AND TECHNOLOGIES FOR AERIAL SURVEYING AND GROUND PHOTOGRAMMETRIC SURVEYS FOR ARCHAEOLOGICAL PURPOSES." ECOLOGY ECONOMY INFORMATICS. GEOINFORMATION TECHNOLOGIES AND SPACE MONITORING 2, no. 5 (2020): 75–82. http://dx.doi.org/10.23885/2500-123x-2020-2-5-75-82.

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This article we consider methods and technologies of unmanned aerial surveying and close-range photogrammetric survey as applied for archeological research. We summed up the practical experience of the specialists of the Moscow State University of Geodesy and Cartography (MIIGAiK), obtained with the participation in the Bosporus archaeological expedition of the State Historical Museum on the Taman Peninsula in 2018–20. During the 3 expeditions, 18 archaeological sites were surveyed by aerial methods using UAV Geoscan 101 Geodesy and UAS DJI Phantom 4 Pro. In addition to aerial surveying, the C

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Mészáros, J. "AERIAL SURVEYING UAV BASED ON OPEN-SOURCE HARDWARE AND SOFTWARE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XXXVIII-1/C22 (September 6, 2012): 155–59. http://dx.doi.org/10.5194/isprsarchives-xxxviii-1-c22-155-2011.

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Hodgson, Amanda, David Peel, and Natalie Kelly. "Unmanned aerial vehicles for surveying marine fauna: assessing detection probability." Ecological Applications 27, no. 4 (2017): 1253–67. http://dx.doi.org/10.1002/eap.1519.

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15

Ramos, Fabio, Bruce Dickson, and Suresh Kumar. "Denoising aerial gamma-ray surveying through non-linear dimensionality reduction." Journal of Field Robotics 24, no. 10 (2007): 849–61. http://dx.doi.org/10.1002/rob.20220.

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Fletcher, Reginald S., Allan T. Showler, and Paul A. Funk. "Surveying Thermally-defoliated Cotton Plots with Color-infrared Aerial Photography." Crop Management 6, no. 1 (2007): 1–6. http://dx.doi.org/10.1094/cm-2007-0625-01-rs.

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Puniach, Edyta, and Anita Kwartnik-Pruc. "The Use of Laser Scanning and Unmanned Aerial Vehicles in Construction Surveying in the Light of Legal Regulations in Poland." Journal of Applied Engineering Sciences 8, no. 2 (2018): 79–88. http://dx.doi.org/10.2478/jaes-2018-0022.

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Abstract Construction surveying consist in overall surveying works performed at every stage of the construction and use of a building structure. The surveyor participates in the processes of designing, direct implementation, maintenance and use, as well as demolition of a building structure. Advanced surveying techniques, such as laser scanning and UAV photogrammetry, are being increasingly used to perform the surveyor’s tasks. The aim of this research paper was to analyze the Polish legal regulations for the possibilities of applying the above-mentioned techniques to carry out the surveying w

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Pacina, Jan. "Geodetic surveying as part of archaeological research in Sudan." Geoinformatics FCE CTU 14, no. 1 (2015): 47–64. http://dx.doi.org/10.14311/gi.14.1.4.

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<p>Surveying is an important part of any archaeological research. In this paper we focus on the archaeological research in north Sudan (6<sup>th</sup> Nile cataract) and the surveying methods applicable under the local conditions. Surveying in the Third World countries is affected by the political situation (limited import of surveying tools), local conditions (lack of fixed points, GNSS correction signal), inaccessible basemaps and fixed point network. This article describes the methods and results obtained during the three archaeological seasons (2011-2014). The classical s

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Bryn, Mikhail Y., and Dinara R. Bashirova. "COMPARATIVE EVALUATION EFFICIENCY OF MOBILE LASER SCANNING AND AERIAL SURVEYING FROM UNMANNED AERIAL VEHICLES FOR ROAD SURVEY." Vestnik SSUGT (Siberian State University of Geosystems and Technologies) 26, no. 3 (2021): 20–27. http://dx.doi.org/10.33764/2411-1759-2021-26-3-20-27.

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The application of mobile laser scanning and aerial photography from unmanned aerial vehicles for shooting highways is considered. The aim of the research was to compare the results of shooting using mobile laser scanning systems and aerial photography from an unmanned aerial vehicle to de-termine the preferred option for shooting a highway. The experimental part of the research was carried out using the following equipment: scanning was performed using the Topcon IP - S2 Compact sys-tem, aerial photography was carried out from the GEOSCAN 201 unmanned aerial vehicle. Based on the comparative

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Ajvazi, Besim, Fisnik Loshi, and Béla Márkus. "From Surveying to Geomatics." Landscape & Environment 10, no. 3-4 (2016): 153–60. http://dx.doi.org/10.21120/le/10/3-4/8.

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In the land surveying profession fast changes have been taking place in the last fifty years. Technological changes are generated by the Information and Communication Technologies; the analogue – digital trends; the automatic data acquisition methods replace manual ones; instead of two-dimensional base maps we use dynamic spatial databases more and more integrated into a global data infrastructure. However, these changes cause impacts also on scientific level. The traditional top-down approach substituted by bottom-up methodologies; in many cases the point-by-point measurement is changed by 3D

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Kuznetsov, Evgeniy, Galina Koretskaia, and Asmelash Abay. "Comparative Analysis of Aerial Photography with Instrumental Survey." E3S Web of Conferences 174 (2020): 01031. http://dx.doi.org/10.1051/e3sconf/202017401031.

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At present, in Kuzbass, various methods of automation of plane surveys in open mining are used. In most cases, the choice of method depends on the material base of the enterprise and the professionalism of the performers. Typically, the work on the surveying automation consists in using electronic tachometers, which reduce time and simplify field and office work. However, the use of electronic tachometers remains the human factor and does not allow solving the problem of displaying the situation throughout the open pit at one physical moment of time. Aerial photography (AP) significantly incre

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Du, Wenjia, Fengchen Chen, Ke Tang, Lan Cheng, and Huanjing Jiao. "Research on rapid mapping technology in the field of unmanned aerial vehicle (UAV) aerial survey." E3S Web of Conferences 131 (2019): 01065. http://dx.doi.org/10.1051/e3sconf/201913101065.

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Through the development of computer image processing technology and UAV technology, after installing high-definition cameras on UAVs and taking high-resolution images, the technology of directly generating DOM images in the surveyed areas using software has been well-developed. However, under the emergency conditions such as dealing with disasters, the long-term processing time required for aerial surveys of UAVs has become a major efficiency constraint to surveying and mapping. This paper focuses on the rapid mapping and mosaicking of survey images from unmanned aerial vehicles under emergenc

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Jianming, Chen. "Map of the Mount Gongga Glacier: A Combination of Terrestrial and Aerial Photogrammetry." Annals of Glaciology 8 (1986): 34–36. http://dx.doi.org/10.1017/s0260305500001099.

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For use in glaciological research, between 1982 and 1984, we succeeded in surveying and mapping the Mount Gongga Glacier, on a scale of 1:25 000, by means of a combination of terrestrial and aerial photogrammetry. This paper describes the method in detail. In the survey area, we set up an independent, triangulation network, with microwave distance measurement, and two, independent, straight-line traverses, for basic control. Control points were observed by intersection. The terrestrial, photogrammetric baselines were projected and corrected into distances on the. plane of the map. Terrestrial

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Jianming, Chen. "Map of the Mount Gongga Glacier: A Combination of Terrestrial and Aerial Photogrammetry." Annals of Glaciology 8 (1986): 34–36. http://dx.doi.org/10.3189/s0260305500001099.

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For use in glaciological research, between 1982 and 1984, we succeeded in surveying and mapping the Mount Gongga Glacier, on a scale of 1:25 000, by means of a combination of terrestrial and aerial photogrammetry. This paper describes the method in detail.In the survey area, we set up an independent, triangulation network, with microwave distance measurement, and two, independent, straight-line traverses, for basic control. Control points were observed by intersection. The terrestrial, photogrammetric baselines were projected and corrected into distances on the. plane of the map.Terrestrial ph

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Wang, Gang, Guang Li Guo, Jian Feng Zha, and Bing Fang Liu. "The Development Process and Prospects of Mine Surveying in China." Applied Mechanics and Materials 71-78 (July 2011): 1311–17. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.1311.

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Mine surveying is an important part and infrastructure protection of mine production and mine construction, and it is also very important basic work of coal mine safety production. This article summarized the development process of China's mine surveying for 60 years, the development process of China's mine surveying was from Transit Times which angling and distancing separately to Electronic Total Time which angling and distancing combo. Today, China's mine surveying has developed into an information science which combines with measurement and optoelectronic technology, computer technology, g

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Park, Jung Il, Mun Seok Lee, and Seung Young Choi. "A Study on the Unmanned Aerial Photogrammetry Quality for Cadastral Surveying." Journal of the Korean Cadastre Information Association 21, no. 3 (2019): 50–62. http://dx.doi.org/10.46416/jkcia.2019.12.21.3.50.

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Borowicz, Alex, Hieu Le, Grant Humphries, et al. "Aerial-trained deep learning networks for surveying cetaceans from satellite imagery." PLOS ONE 14, no. 10 (2019): e0212532. http://dx.doi.org/10.1371/journal.pone.0212532.

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Cronin, Marionne. "Northern Visions: Aerial Surveying and the Canadian Mining Industry, 1919-1928." Technology and Culture 48, no. 2 (2007): 303–30. http://dx.doi.org/10.1353/tech.2007.0063.

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Mozas-Calvache, A. T., J. L. Pérez-García, F. J. Cardenal-Escarcena, E. Mata-Castro, and J. Delgado-García. "Method for photogrammetric surveying of archaeological sites with light aerial platforms." Journal of Archaeological Science 39, no. 2 (2012): 521–30. http://dx.doi.org/10.1016/j.jas.2011.10.007.

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Cai, Z., W. Liu, G. Luo, and Z. Xiang. "STUDY ON PRACTICAL TECHNOLOGIES OF AERIAL TRIANGULATION FOR REAL SCENE 3D MOELING WITH OBLIQUE PHOTOGRAPHY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3 (April 30, 2018): 119–21. http://dx.doi.org/10.5194/isprs-archives-xlii-3-119-2018.

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The key technologies in the real scene 3D modeling of oblique photography mainly include the data acquisition of oblique photography, layout and surveying of photo control points, oblique camera calibration, aerial triangulation, dense matching of multi-angle image, building of triangulation irregular network (TIN) and TIN simplification and automatic texture mapping, among which aerial triangulation is the core and the results of aerial triangulation directly affect the later model effect and the corresponding data accuracy. Starting from this point of view, this paper aims to study the pract

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Mantey, S. "Suitability of Unmanned Aerial Vehicles for Cadastral Surveys." Ghana Mining Journal 19, no. 1 (2019): 1–8. http://dx.doi.org/10.4314/gm.v19i1.1.

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Cadastral surveys in Ghana often employ well known surveying equipment such as Total Station andGNSSreceivers or a combination of both. These survey techniques are well-established and widely accepted. However, there are limitations in certain areas. In situations where difficult terrain and inaccessible areas and dense vegetation are encountered or when surveyor’s life may be at risk, Unmanned Aerial Vehicles (UAVs) could be used to overcome the limitations of these well-established survey instruments. This research used high resolution images from UAV (DJI Phantom 4) to survey plots within t

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Bakó, Gábor, Zsolt Molnár, Zsófia Szilágyi, et al. "Accurate Non-Disturbance Population Survey Method of Nesting Colonies in the Reedbed with Georeferenced Aerial Imagery." Sensors 20, no. 9 (2020): 2601. http://dx.doi.org/10.3390/s20092601.

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High altitude aerial surveys have the potential to improve disturbance-free data collection in wildlife research, but previously, bird species were not recognizable in high-altitude orthophotos. This method of aerial surveying is effective and can be repeated frequently due to its low cost; it also has the additional advantage of being able to monitor the status of protected areas. In the case of waterbirds, due to the low vegetation coverage, aerial remote sensing is an exceptionally effective technique for surveying populations and detecting nests. Aerial surveys made at low altitudes can ca

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Dragomir, Lucian Octavian, Roxana Claudia Herbei, and Mihai Valentin Herbei. "The use of modern technologies in the surveying field." MATEC Web of Conferences 342 (2021): 02016. http://dx.doi.org/10.1051/matecconf/202134202016.

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In order to achieve or complete the 1: 1.000 scale situation plan and the digital terrain model for the Timişoara - Sibiu highway section, and given the difficult access conditions in the project area, it was decided to use photogrammetric techniques for extraction of spatial information needed for mapping. In order to achieve the mapping requirements at a scale of 1: 1.000, the following activities were performed: Realization of the geodetic support network; Realization of the aerial photography project; Making pre-marking points in areas without clear details or other location possibilities;

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Wang, Z., H. Wu, J. Zhu, et al. "CAPACITY BUILDING FOR GEO-INFORMATION DRIVEN EMERGENCY RESPONSE IN CHINA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3/W8 (August 23, 2019): 447–53. http://dx.doi.org/10.5194/isprs-archives-xlii-3-w8-447-2019.

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<p><strong>Abstract.</strong> Surveying and mapping technologies played a significant role in former emergency response activities. Despite remarkable progress on emergency surveying and mapping has been achieved in China, there are still some limits to meet the quick and smart response requirements. Aiming to fill the gaps, Chinese government has proposed a capacity building project for geo-information driven emergency response. In this paper, the business process and data flow of emergency surveying and mapping are analysed firstly. Then, the major design of this project is

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Elliott, Kyle H., Paul A. Smith, and Victoria H. Johnston. "Aerial Surveys Do Not Reliably Survey Boreal-nesting Shorebirds." Canadian Field-Naturalist 124, no. 2 (2010): 145. http://dx.doi.org/10.22621/cfn.v124i2.1053.

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Aerial surveys have been used as a method for surveying boreal-nesting shorebirds, which breed in difficult-to-access terrain; however, the fraction of breeding birds observed from the air is unknown. We investigated rates of detection by conducting simultaneous air and ground surveys for shorebirds at three sites in the boreal forest of the Northwest Territories, Canada, in 2007. Helicopter surveys included both pond-based surveys where the helicopter flew around the perimeter of each wetland and transect-based surveys where observers recorded birds seen on line transects. Ground surveys invo

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Zihad, Mohamad Mahmud, Kamarul Arifin Ahmad, and A. Halim Kadarman. "Computer Aided Design, Analysis and Prototype Development of 2-Axis Stabilized Aerial Image Capturing." Applied Mechanics and Materials 225 (November 2012): 310–14. http://dx.doi.org/10.4028/www.scientific.net/amm.225.310.

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This paper presents an ongoing study and research of a 2-Axis stabilized aerial image capturing system to obtain aerial images. Aerial images are commonly used for reconnaissance, area surveying, and also for search and rescue mission. Currently, several methods of remote sensing were developed with multiple objectives either for civil or military applications to obtain high precision images. The study involves the design and fabrication of 2-Axis stabilized image system platform. Rolling and pitching motion of an air vehicle effects while airborne to acquire sharp vertical images are the main

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Smekalova, Tatyana, Edgar Terekhin, Alexei Pasumanskiy, and Fedor Lisetskii. "Using of historical cartography, remote sensing data and GIS for studying of land division system of Taurian Chersonesos." InterCarto. InterGIS 26, no. 4 (2020): 177–87. http://dx.doi.org/10.35595/2414-9179-2020-4-26-177-187.

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The article presents the results of work on the use of historical cartography data, German captured aerial photographs of Luftwaffe 1941–1944, a satellite image of 1966 and geographic information systems (GIS) for a detailed reconstruction and identification of the basic principles of the ancient land division system of the ancient chora (rural area) of Tauric Chersonesos in Crimea. Based on the integrated GIS, it was possible to reconstruct an ancient grid of 4- and 6-hecatogygos blocks linked to the terrain, separated by roads. The creation of plans for intra-unit land surveying was carried

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Anikeeva, I., and A. Chibunichev. "REQUIREMENTS FOR AERIAL IMAGES QUALITY, OBTAINED FOR MAPPING PURPOSES." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B2-2021 (June 28, 2021): 777–84. http://dx.doi.org/10.5194/isprs-archives-xliii-b2-2021-777-2021.

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Abstract. The quality of cartographic products, obtained on base of aerial images, depends on their quality. The image‘s quality can be defined in terms of measurement characteristics and in it’s visual properties. The object of the paper is an aerial image’s quality, concerning its visual perception. The process of topographic aerial images quality assessing is currently not regulated, therefore, this problem becomes particularly relevant today. The article is devoted to development the quality criteria system for aerial images, obtained for mapping purposes, and definition the requirements f

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Lambey, V., and A. D. Prasad. "UNMANNED AERIAL VEHICLE APPLICATIONS OF 3D MODELLING, VISUALIZATION AND PARAMETER CALCULATIONS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-5 (November 19, 2018): 649–52. http://dx.doi.org/10.5194/isprs-archives-xlii-5-649-2018.

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<p><strong>Abstract.</strong> Photogrammetric surveying with the use of Unmanned Aerial Vehicles (UAV) have gained vast popularity in short span. UAV have the potential to provide imagery at an extraordinary spatial and temporal resolution when coupled with remote sensing. Currently, UAV platforms are fastest and easiest source of data for mapping and 3D modelling. It is to be considered as a low-cost substitute to the traditional airborne photogrammetry. In the present study, UAV applications are explored in terms of 3D modelling, visualization and parameter calculations. Na

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Carvajal, F., F. Agüera, and M. Pérez. "SURVEYING A LANDSLIDE IN A ROAD EMBANKMENT USING UNMANNED AERIAL VEHICLE PHOTOGRAMMETRY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XXXVIII-1/C22 (September 6, 2012): 201–6. http://dx.doi.org/10.5194/isprsarchives-xxxviii-1-c22-201-2011.

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SAKURAI, Shuji, and Osamu JOH. "FUNDAMENTAL STUDY ON APPLICABILITY OF AERIAL PHOTOGRAMMETRY IN SURVEYING ROOF SNOW DEPTHS." Journal of Structural and Construction Engineering (Transactions of AIJ) 450 (1993): 25–35. http://dx.doi.org/10.3130/aijsx.450.0_25.

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Moloney, Julia G., Mike J. Hilton, Pascal Sirguey, and Tom Simons-Smith. "Coastal Dune Surveying Using a Low-Cost Remotely Piloted Aerial System (RPAS)." Journal of Coastal Research 345 (September 2018): 1244–55. http://dx.doi.org/10.2112/jcoastres-d-17-00076.1.

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Hodgson, Amanda, Natalie Kelly, and David Peel. "Unmanned Aerial Vehicles (UAVs) for Surveying Marine Fauna: A Dugong Case Study." PLoS ONE 8, no. 11 (2013): e79556. http://dx.doi.org/10.1371/journal.pone.0079556.

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Xia, Gui-Song, Mihai Datcu, Wen Yang, and Xiang Bai. "Information processing for unmanned aerial vehicles (UAVs) in surveying, mapping, and navigation." Geo-spatial Information Science 21, no. 1 (2018): 1. http://dx.doi.org/10.1080/10095020.2017.1420510.

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Faltýnová, Martina, and Karel Pavelka. "Aerial Laser Scanning in Archeology." Geoinformatics FCE CTU 6 (December 21, 2011): 103–8. http://dx.doi.org/10.14311/gi.6.14.

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Technology of aerial laser scanning is often well used for a DTM generation. The DTM (digital surface model) displayed in appropriate form, e.g. shaded surface, can be used as a data source for searching for archaeological sites. Aerial laser scanning data acquisition is unfortunately too expensive for non-commercial projects. It can be solution to use the ALS data acquired primarily for another reason by public service. This data has in general lower density, than expensive custom-made data, but can be borrowed for research purpose in a limited size. We tested the data from The Czech Office f

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Thuestad, Alma Elizabeth, Ole Risbøl, Jan Ingolf Kleppe, Stine Barlindhaug, and Elin Rose Myrvoll. "Archaeological Surveying of Subarctic and Arctic Landscapes: Comparing the Performance of Airborne Laser Scanning and Remote Sensing Image Data." Sustainability 13, no. 4 (2021): 1917. http://dx.doi.org/10.3390/su13041917.

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What can remote sensing contribute to archaeological surveying in subarctic and arctic landscapes? The pros and cons of remote sensing data vary as do areas of utilization and methodological approaches. We assessed the applicability of remote sensing for archaeological surveying of northern landscapes using airborne laser scanning (LiDAR) and satellite and aerial images to map archaeological features as a basis for (a) assessing the pros and cons of the different approaches and (b) assessing the potential detection rate of remote sensing. Interpretation of images and a LiDAR-based bare-earth d

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Brecher, H. H. "Surface Velocity Determination on Large Polar Glaciers by Aerial Photogrammetry." Annals of Glaciology 8 (1986): 22–26. http://dx.doi.org/10.1017/s0260305500001063.

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Aerial photogrammetric block triangulation, a standard and well-developed technique for extending accurate control for mapping into the interior of a region from a few points of known position on its perimeter, can be readily adapted to determine surface velocities on bodies of ice which are too large, and often too crevassed, to be studied effectively by conventional ground surveying. Velocities are calculated from the changes in positions of the same natural surface features determined from photography of two (or more) epochs and the elapsed time. This method is capable of providing many uni

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Brecher, H. H. "Surface Velocity Determination on Large Polar Glaciers by Aerial Photogrammetry." Annals of Glaciology 8 (1986): 22–26. http://dx.doi.org/10.3189/s0260305500001063.

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Aerial photogrammetric block triangulation, a standard and well-developed technique for extending accurate control for mapping into the interior of a region from a few points of known position on its perimeter, can be readily adapted to determine surface velocities on bodies of ice which are too large, and often too crevassed, to be studied effectively by conventional ground surveying. Velocities are calculated from the changes in positions of the same natural surface features determined from photography of two (or more) epochs and the elapsed time. This method is capable of providing many uni

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Dueholm, K. S., and A. K. Pedersen. "Geological photogrammetry using oblique aerial photographs." Rapport Grønlands Geologiske Undersøgelse 140 (December 31, 1988): 33–38. http://dx.doi.org/10.34194/rapggu.v140.8029.

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Large areas in Greenland are covered by oblique aerial photographs, taken with 23 x 23 cm2 photogrammetric cameras of the type 'EagIe' between 1948 and 1953. Though almost all of Greenland is now covered by modem vertical photographs, the oblique photographs still represent a valuable alternative source of geological information because of the perspective at right angles to the mountain side. So far, geologists have only been able to use the oblique photographs for visual interpretation. New photogrammetric instruments like the Kem DSR U/GPl Analyticai Plotter at the Institute of Surveying and

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Park, Sebeom, and Yosoon Choi. "Applications of Unmanned Aerial Vehicles in Mining from Exploration to Reclamation: A Review." Minerals 10, no. 8 (2020): 663. http://dx.doi.org/10.3390/min10080663.

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Over the past decade, unmanned aerial vehicles (UAVs) have been used in the mining industry for various applications from mineral exploration to mine reclamation. This study aims to review academic papers on the applications of UAVs in mining by classifying the mining process into three phases: exploration, exploitation, and reclamation. Systematic reviews were performed to summarize the results of 65 articles (June 2010 to May 2020) and outline the research trend for applying UAVs in mining. This study found that UAVs are used at mining sites for geological and structural analysis via remote

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