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Journal articles on the topic 'Aerial photographs'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Ruzgienė, Birutė. "REQUIREMENTS FOR AERIAL PHOTOGRAPHY." Geodesy and cartography 30, no. 3 (2012): 75–79. http://dx.doi.org/10.3846/13921541.2004.9636646.

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The photogrammetric mapping process at the first stage requires planning of aerial photography. Aerial photographs quality depends on the successfull photographic mission specified by requirements that meet not only Lithuanian needs, but also the requirements of the European Union. For such a purpose the detailed specifications for aerial photographic mission for mapping urban territories at a large scale are investigated. The aerial photography parameters and requirements for flight planning, photographic strips, overlaps, aerial camera and film are outlined. The scale of photography, flying

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Slyusar, Vadym, Mykhailo Protsenko, Anton Chernukha, et al. "Improving a neural network model for semantic segmentation of images of monitored objects in aerial photographs." Eastern-European Journal of Enterprise Technologies 6, no. 2 (114) (2021): 86–95. http://dx.doi.org/10.15587/1729-4061.2021.248390.

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This paper considers a model of the neural network for semantically segmenting the images of monitored objects on aerial photographs. Unmanned aerial vehicles monitor objects by analyzing (processing) aerial photographs and video streams. The results of aerial photography are processed by the operator in a manual mode; however, there are objective difficulties associated with the operator's handling a large number of aerial photographs, which is why it is advisable to automate this process. Analysis of the models showed that to perform the task of semantic segmentation of images of monitored o

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Vadym, Slyusar, Protsenko Mykhailo, Chernukha Anton, et al. "Improving a neural network model for semantic segmentation of images of monitored objects in aerial photographs." Eastern-European Journal of Enterprise Technologies 6, no. 2 (114) (2021): 86–95. https://doi.org/10.15587/1729-4061.2021.248390.

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This paper considers a model of the neural network for semantically segmenting the images of monitored objects on aerial photographs. Unmanned aerial vehicles monitor objects by analyzing (processing) aerial photographs and video streams. The results of aerial photography are processed by the operator in a manual mode; however, there are objective difficulties associated with the operator's handling a large number of aerial photographs, which is why it is advisable to automate this process. Analysis of the models showed that to perform the task of semantic segmentation of images of monitor

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Solokha, M. O. "Methodical approach to aerial photographs based on aerial photography." Taurian Scientific Herald 1, no. 110 (2019): 142–46. http://dx.doi.org/10.32851/2226-0099.2019.110-1.19.

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Pavlov, V. I. "Aerial photography of the water area." Geodesy and Cartography 956, no. 2 (2020): 18–24. http://dx.doi.org/10.22389/0016-7126-2020-956-2-18-24.

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During the development of water resources the characteristics of excitement, direction, and flow velocity, depth, points of bottom, temperature and chemical composition of water is to be taken into account. Some of these indicators are determined through the results of measuring single aerial photographs and their stereoscopic pairs. Making aerial photography (APS) of water surface on technology for topographic land survey enables obtaining only single overlapping aerial photographs, as the water surface is in constant motion. Stereoscopic pairs of aerial photographs can be obtained if photogr

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Takahashi, Y., C. Kuhara, and H. Chikatsu. "IMAGE BLUR DETECTION METHOD BASED ON GRADIENT INFORMATION IN DIRECTIONAL STATISTICS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B2-2020 (August 12, 2020): 91–95. http://dx.doi.org/10.5194/isprs-archives-xliii-b2-2020-91-2020.

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Abstract. Images are visually inspected for defects that affect downstream operations and qualitatively evaluated immediately after they are acquired. Therefore, there is concern that an increase in the number of images taken affects the quality and process of inspections. Among the defects qualitatively detected in visual inspections, blurring is a serious one, despite its low rate of appearance. However, the blurry images detected in the visual inspections can only be solved by the take another photograph. For this reason, it is not acceptable for any blurry images to be missed in the visual

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Tsench, Yu S., and N. I. Zakharova. "Trends in development of agricultural aerial photography technology." Agricultural Machinery and Technologies 17, no. 3 (2023): 16–26. http://dx.doi.org/10.22314/2073-7599-2023-17-3-16-26.

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Aerial photography is becoming an integral part of remote sensing in digital agriculture. The ﬁrst aerial photographs were taken in the mid-19th century. (Research purpose) The paper aims to retrospectively analyze the evolution of aerial photography equipment for capturing agricultural lands, beginning with the creation of the ﬁrst aerial photograph up to the present day. (Materials and methods) A historical-analytical approach was employed to examine the existing literature. Within this study, the development of agricultural aerial photography equipment was categorized into four distinct tim

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Piekielek, Nathan. "A semi-automated workflow for processing historic aerial photography." Abstracts of the ICA 1 (July 15, 2019): 1. http://dx.doi.org/10.5194/ica-abs-1-299-2019.

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<p><strong>Abstract.</strong> Libraries, museums and archives were the original big geospatial information repositories that to this day house thousands to millions of resources containing research-quality geographic information. However, these print resources (and their digital surrogates), are not easily incorporated into the contemporary research process because they are not structured data that is required of web-mapping and geographic information system tools. Fortunately, contemporary big data tools and methods can help with the large-scale conversion of historic resour

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Miller, John. "Unequal Scenes." Design/Arts/Culture 4, no. 1 (2023): 28–49. https://doi.org/10.12681/dac.35312.

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This photographic project documents some of the world’s most extreme dividing lines of inequality using aerial photography. Seen from above, cities as diverse as Cape Town, Rio de Janeiro, Mumbai and more are portrayed as systematically exclusionary, with the urban footprints of their buildings inviting the viewer to understand each city in a unique way. The aerial nature of the photographs is reminiscent of satellite images, but presented with the color and style of a travel portfolio. By presenting such a topic as inequality through aerial photography the hope is to spark discussions on urba

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Красноруцкий, Андрей Александрович, Сергей Сергеевич Шульгин, Анна Владимировна Хаханова та Дмитрий Владимирович Баранник. "МЕТОД ОПРЕДЕЛЕНИЯ СИЛЬНО ИНФОРМАТИВНЫХ СЕГМЕНТОВ АЭРОФОТОСНИМКА". RADIOELECTRONIC AND COMPUTER SYSTEMS, № 1 (23 лютого 2018): 15–22. http://dx.doi.org/10.32620/reks.2018.1.02.

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A variant of solving the problem of reducing the informative intensity of the video stream coming from the aircraft without loss of its efficiency and reliability is discussed. The analysis of aerial photographs, which constitute informative redundancy and subsequently complicate the process of its interpretation is made. The implementation of decryption coding technology for aerial photography is disclosed. A model for the classification of informative segments of an aerial photograph is considered. The direction of reducing the information redundancy of aerial photographs with preservation o

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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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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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Kim, Jae Sung. "The application of near-automated georeferencing technique to a strip of historic aerial photographs in GIS." Library Hi Tech 36, no. 1 (2018): 43–56. http://dx.doi.org/10.1108/lht-10-2016-0115.

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Purpose The purpose of this paper is to describe the procedure for near-automation of the most commonly used manual georeferencing technique in a desktop GIS environment for historic aerial photographs strip in library archives. Design/methodology/approach Most of the archived historic aerial photography consists of series of aerial photographs that overlap to some extent, as the optimal overlap ratio is known as 60 percent by photogrammetric standard. Therefore, conjugate points can be detected for the overlapping area. The first image was georeferenced manually by six-parameter affine transf

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Matthews, M. C., and C. R. I. Clayton. "The Use of Oblique Aerial Photography to Investigate the Extent and Sequence of Landslipping at Stag Hill, Guildford, Surrey." Geological Society, London, Engineering Geology Special Publications 2, no. 1 (1986): 309–15. http://dx.doi.org/10.1144/gsl.1986.002.01.54.

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AbstractThe University of Surrey is situated on the northern slopes of Stag Hill, below Guildford Cathedral, which occupies the summit. During the investigation for the design of the University, it became apparent that the site was underlain by a large landslip, 500 m wide from east to west and extending 160 m from rear scarp to toe. Considerable effort was made to establish its geometry and extent (Skempton & Petley (1967), and Morgenstern & Tchalenko (1967)).In recent years it was realised that because the construction of the Cathedral extended over a long period of time, the likelih

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Kuna, Jakub. "The Orthophotomap of Lublin 1944: from Luftwaffe photographs to map application – idea, methods, contemporary challenges of processing and publishing archival aerial photographs." Polish Cartographical Review 54, no. 1 (2022): 123–42. http://dx.doi.org/10.2478/pcr-2022-0009.

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Abstract The origins of aerial photography can be traced back to the second half of the 19th century, and periods of World Wars contributed to the development of techniques for developing and disseminating aerial photographs for military purposes. In the literature, we find descriptions of the Polish Military Geographical Institute’s (WIG) use of aerial photography to update topographic maps of nearly 40% of the country’s area at the time. Unfortunately, the fate of the pre-war collection of photographs is difficult to establish. Given this, the aerial photographs from the period of the Second

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Yang, Chenghai, James H. Everitt, and John A. Goolsby. "Mapping Giant Reed (Arundo donax) Infestations along the Texas–Mexico Portion of the Rio Grande with Aerial Photography." Invasive Plant Science and Management 4, no. 4 (2011): 402–10. http://dx.doi.org/10.1614/ipsm-d-10-00081.1.

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AbstractGiant reed is an invasive weed throughout the southern half of the United States, with the densest stands growing along the coastal rivers of southern California and the Rio Grande in Texas. The objective of this study was to use aerial photography to map giant reed infestations and to estimate infested areas along the Texas–Mexico portion of the Rio Grande. Aerial color-infrared photographs were taken along the Rio Grande between Brownsville and El Paso, TX, in June and July 2002. Based on the aerial photographs and ground surveys, the portion of the river from San Ygnacio to Lajitas,

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Slyusar, Vadym, Mykhailo Protsenko, Anton Chernukha, et al. "Improving the model of object detection on aerial photographs and video in unmanned aerial systems." Eastern-European Journal of Enterprise Technologies 1, no. 9(115) (2022): 24–34. http://dx.doi.org/10.15587/1729-4061.2022.252876.

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This paper considers a model of object detection on aerial photographs and video using a neural network in unmanned aerial systems. The development of artificial intelligence and computer vision systems for unmanned systems (drones, robots) requires the improvement of models for detecting and recognizing objects in images and video streams. The results of video and aerial photography in unmanned aircraft systems are processed by the operator manually but there are objective difficulties associated with the operator’s processing of a large number of videos and aerial photographs, so it is advis

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Vadym, Slyusar, Protsenko Mykhailo, Chernukha Anton, et al. "Improving the model of object detection on aerial photographs and video in unmanned aerial systems." Eastern-European Journal of Enterprise Technologies 1, no. 9 (115) (2022): 24–34. https://doi.org/10.15587/1729-4061.2022.252876.

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This paper considers a model of object detection on aerial photographs and video using a neural network in unmanned aerial systems. The development of artificial intelligence and computer vision systems for unmanned systems (drones, robots) requires the improvement of models for detecting and recognizing objects in images and video streams. The results of video and aerial photography in unmanned aircraft systems are processed by the operator manually but there are objective difficulties associated with the operator’s processing of a large number of videos and aerial photographs, so it is

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Loureiro, Nuno de Santos. "Photography, Land-Cover and Land-Use Changes, and Tourism Urbanization: A Narrative Focused on Hotel do Garbe, Armação de Pêra, Algarve, Portugal." Land 12, no. 3 (2023): 674. http://dx.doi.org/10.3390/land12030674.

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This article is focused on the use of photography to characterize land-cover and land-use changes in a 7.59 km2 study area centered on Hotel do Garbe, in the village of Armação de Pêra, Algarve, Portugal. Orthorectified vertical aerial, oblique aerial and ground-level photographs were the main data sources required to carry out the analysis. In a preliminary approach, a conventional research design was adopted. Based on the available orthorectified vertical aerial photographs, a sixty-year time series, with four homogeneously distributed steps (1958, 1978, 1997 and 2018), was constructed, and

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Ossowski, Andrzej, Milena Bykowska-Witowska, and Piotr Brzeziński. "Application of analysis of aerial photographs in search of burial sites of victims of war and totalitarian crimes." Issues of Forensic Science 299 (2018): 77–90. http://dx.doi.org/10.34836/pk.2018.299.5.

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The search for invisible and clandestine burial places of victims of wars and totalitarian crimes is a very difficult task. Research and exhumation teams use various methods to help locate burial places. According to the experience of our team, one of the best sources of information about burials are archival and contemporary aerial photographs. During World War II, aerial photography became one of the most important tools for warfare reconnaissance. For this reason, huge numbers of aerial photographs are currently available, in which the victim’s burial sites have been accidentally recorded.

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Zagalikis, G., A. D. Cameron, and D. R. Miller. "The application of digital photogrammetry and image analysis techniques to derive tree and stand characteristics." Canadian Journal of Forest Research 35, no. 5 (2005): 1224–37. http://dx.doi.org/10.1139/x05-030.

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Ground-based forest inventory surveys can provide highly accurate measurements of tree and stand characteristics, but these are expensive to carry out. Aerial photography has been used for several decades as a tool in forest management and inventory. However, conventional methods of interpretation are both time-consuming and costly, with results varying among interpreters. With continuing development of personal computer technology, aerial photographs have become more accessible for digital analysis. This paper presents the potential operational use of digitized aerial photographs for the esti

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Rugh, David J., Howard W. Braham, and Gary W. Miller. "Methods for photographic identification of bowhead whales, Balaena mysticetus." Canadian Journal of Zoology 70, no. 3 (1992): 617–24. http://dx.doi.org/10.1139/z92-090.

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Bowhead whales, Balaena mysticetus, have black skin except for patterns of white along their ventral surface and visible dorsally on their lower jaws, caudal peduncles, and flukes. White scar marks may also be present. These contrasting black and white dorsal patterns were examined in 4871 aerial photographs of bowheads taken from 1976 to 1987 to determine if individual animals could be reidentified when subsequently photographed. The objective of making such reidentifications was to provide important life-history information, such as calving intervals, length-specific growth rates, survival r

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Siok, Katarzyna, and Ireneusz Ewiak. "The simulation approach to the interpretation of archival aerial photographs." Open Geosciences 12, no. 1 (2020): 1–10. http://dx.doi.org/10.1515/geo-2020-0001.

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AbstractArchival aerial photographs obtained in the 20th century play a special role in the process of upgrading the register of land and buildings. These photographs are the only resource presenting credible information on the coverage and use of land in a high degree of detail. In this article, particular attention is paid to the aspect of the spectral resolution of archival aerial photographs. Preliminary research was conducted into the assessment of the impact of simulations of new spectral bands with high spatial resolution for archival photographs upon the interpretation process of such

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Schukina, Olga, Maksud Abdukarimov, and Albina Valieva. "Creating a 3D terrain model for the territory of the Hasti-Imom ensemble in Tashkent, Uzbekistan." E3S Web of Conferences 497 (2024): 02024. http://dx.doi.org/10.1051/e3sconf/202449702024.

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The purpose of this work is to create a three-dimensional model of the terrain on the territory of the Hasti-Imam ensemble of the city of Tashkent (Uzbekistan), using a Geoscan 401 multi-rotor unmanned aerial vehicle and a modern photogrammetric product Agisoft Metashape. Four flights were performed at this facility using a Geoscan 401 quadcopter. Aerial photography was carried out at different heights (from 40 m to 100 m) and with different inclinations of the aerial camera (45°, 60°, 90°) in order to display all elements of the ensemble in more detail. Aerial photography was carried out at a

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Kobzev, A. A., and A. G. Chibunichev. "FEATURES OF AERIAL TRIANGULATION BY USING DIFFERENT-TIME IMAGES OF URBAN AREAS." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B2-2022 (May 30, 2022): 71–76. http://dx.doi.org/10.5194/isprs-archives-xliii-b2-2022-71-2022.

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Abstract. It is well-known that in order to obtain up-to-date spatial information of rapidly developing cities, aerial photography is carried out almost annually. This work is devoted to the joint aerial triangulation of aerial urban area photographs obtained at different times. The main problem of the joint aerial triangulation of different-time images is the process of tie points detection. In this paper it is proposed to search for tie points exclusively on the roofs of building since they are least susceptible to change over time. In order to do this, the roofs of buildings are highlighted

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Tупиця, I. M., І. О. Дейнеженко, Є. С. Крижанівський, М. В. Пархоменко, Ю. П. Волков, and Г. Б. Ейдельштейн. "Method of automating the process of object detection to increase the efficiency of deciphering aerial reconnaissance data." Системи обробки інформації, no. 2 (173) (August 23, 2023): 63–73. http://dx.doi.org/10.30748/soi.2023.173.08.

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Problem factors that have a significant impact on the effectiveness of the process of deciphering air reconnaissance data obtained under the conditions of the use of unmanned aerial vehicles of the tactical level are analyzed, taking into account the experience of conducting combat operations on the territory of Ukraine. Requirements for operational efficiency and reliability of the process of recognition (detection) of aerial reconnaissance objects are being formed. Modern computer vision algorithms and deep machine learning technologies are studied from the point of view of integration into

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Lyon, John G. "Interpretation of Aerial Photographs." Journal of Environmental Quality 15, no. 1 (1986): 93. http://dx.doi.org/10.2134/jeq1986.00472425001500010022x.

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Miller, R. G. "FORESTRY AND AERIAL PHOTOGRAPHS." Photogrammetric Record 4, no. 22 (2006): 276–82. http://dx.doi.org/10.1111/j.1477-9730.1963.tb00357.x.

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O'Brien., C. I. M. "Availability of Aerial Photographs." Photogrammetric Record 5, no. 25 (2006): 63–64. http://dx.doi.org/10.1111/j.1477-9730.1965.tb00397.x.

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Langendorf, Richard. "Over Boston: Aerial photographs." Computers, Environment and Urban Systems 15, no. 1-2 (1991): 76. http://dx.doi.org/10.1016/0198-9715(91)90066-m.

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Jones, A. D. "Mapping from aerial photographs." Cartography 19, no. 1 (1990): 68–69. http://dx.doi.org/10.1080/00690805.1990.10438489.

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Giles, J. R. A. "Identification of former shallow coal mining from aerial photographs: an example from West Yorkshire." Geological Society, London, Engineering Geology Special Publications 4, no. 1 (1987): 133–36. http://dx.doi.org/10.1144/gsl.eng.1987.004.01.15.

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AbstractSystematic, large-scale, aerial photography is now available for many areas of the exposed coalfields. In West Yorkshire 1:10000 or 1:10 560 scale cover is generally available, supplemented by 1:5000 and 1:3000 cover in more limited areas. Examination of aerial photographs, in conjunction with detailed geological mapping, has identified characteristic ground patterns associated with the existence of former shallow workings. These patterns are interpreted in terms of changes of style of mining with increasing depth.The presence of shallow mine workings is a major constraint on planning

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Smith, James L., Shepard M. Zedaker, and Richard C. Heer. "Estimating Pine Density and Competition Condition in Young Pine Plantations Using 35mm Aerial Photography." Southern Journal of Applied Forestry 13, no. 3 (1989): 107–12. http://dx.doi.org/10.1093/sjaf/13.3.107.

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Abstract A prediction system was developed that estimated pine density and hardwood competition levels in young plantations using simple measurements made on 35mm aerial photographs. The precision of the prediction system was found to be moderate to good. The use of these photo-based modelsin a decision-making situation was examined. Ground-based decisions regarding replanting, spraying for competition control, or no treatment were compared to similar decisions reached strictly from the aerial photographic measurements. Approximately 80% of all decisions agreed, and 90% of theno-treatment deci

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Hendra Wisnu Nugroho, Azwin Azwin, and Hanifah Ikhsani. "Uji Akurasi Foto Udara di Kawasan Objek Wisata Alam Pulau Semut Pekanbaru." Wahana Forestra: Jurnal Kehutanan 20, no. 1 (2025): 25–42. https://doi.org/10.31849/forestra.v20i1.20977.

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One of the most prominent forms tourism today is ecotourism, and Pulau Semut Nature Tourism Object in Pekanbaru is a prime example of natural tourism area that has embraced this trend. The successful development of this tourist attraction hinges on meticulous planning. Utilizing aerial photographs captured by Unmanned Aircraft Technology (PUTA), managers can access high-quality data that adheres to the standards of the Geospatial Information Agency (BIG) of the Republic of Indonesia. This study aims to assess the accuracy of PUTA aerial photography at Pulau Semut Nature Tourism Object in Pekan

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Ruzgienė, Birutė, Renata Bagdžiūnaitė, and Vilma Ruginytė. "SCANNING AERIAL PHOTOS USING A NON-PROFESSIONAL SCANNER." Geodesy and Cartography 38, no. 3 (2012): 118–21. http://dx.doi.org/10.3846/20296991.2012.728901.

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For scanning analog aerial photographs, digital photogrammetry requires specific and expensive photogrammetric scanners. However, we only have a simple A4 format scanner useful for solving some special photogrammetric tasks applied for analyzing the possibilities of scanning photographic material. The paper investigates the peculiarities of scanning analog aerial photos using the scanner processing pictures smaller than an A4 format. The achieved results are compared with digital data obtained using a professional photogrammetric scanner. Experimental photogrammetric measurements have showed t

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Suroso, Indreswari, and Erwhin Irmawan. "Analysis Of Aerial Photography With Drone Type Fixed Wing In Kotabaru, Lampung." Journal of Applied Geospatial Information 2, no. 1 (2018): 102–7. http://dx.doi.org/10.30871/jagi.v2i1.738.

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In the world of photography is very closely related to the unmanned aerial vehicle called drones. Drones mounted camera so that the plane is pilot controlled from the mainland. Photography results were seen by the pilot after the drone aircraft landed. Drones are unmanned drones that are controlled remotely. Unmanned Aerial Vehicle (UAV), is a flying machine that operates with remote control by the pilot. Methode for this research are preparation assembly of drone, planning altitude flying, testing on ground, camera of calibration, air capture, result of aerial photos and analysis of result ae

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Zuska, Ada, Oleksandr Yankin, and Tatiana Chaika. "Influence of the resolution capacity of digital camera matrices on topographic image accuracy." Technical sciences and technologies, no. 1 (39) (May 22, 2025): 355–64. https://doi.org/10.25140/2411-5363-2025-1(39)-355-364.

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Based on the principles of using the aerial photography method for land mapping, the most influential factors on its cost are determined in the work. The presented article is of a review and informational nature and presents some studies on the influence of aerial photography equipment on the quality of aerial photographs. The use of modern aerial photography equipment increases the accuracy and quality of images for the production of digital terrain models, relief, orthophotomaps and digital topographic maps and plans. Aerial photography data provides a perspective for solving various problem

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Pilicheva, Maryna, Tetiana Anopriienko, and Anna Fedorova. "THE PROCEDURE OF USING AERIAL PHOTOGRAPHS TO CREATE THE GRAPHIC PART OF LAND MANAGEMENT DOCUMENTATION." Baltic Surveying 20 (December 30, 2024): 42–50. https://doi.org/10.22616/j.balticsurveying.2024.20.005.

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The article is devoted to the use of aerial surveying issue to create a graphic part of land management documentation. For each type of land management documentation, the scale of graphic materials of land management documentation is determined, as the scale depends on the task and the required accuracy of the work. It has been established that aerial surveying is the most effective method for creating (updating) basic graphic materials of land management documentation at the scales of 1:5 000, 1:2 000, 1:1 000, space imagery is used to create of maps on a scale of 1:5 000 in plains and 1:10 0

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Kalaugher, P. G., P. Grainger, and R. L. P. Hodgson. "Cliff stability evaluation using geomorphological maps based on oblique aerial photographs." Geological Society, London, Engineering Geology Special Publications 4, no. 1 (1987): 155–61. http://dx.doi.org/10.1144/gsl.eng.1987.004.01.18.

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AbstractGeomorphological mapping is a well established tool in terrain evaluation. A case record is presented in which high-oblique aerial photography from a light aircraft has been used for basic mapping of a 3 km length of coastline with the purpose of assessing relative landslide hazard.The cliffs at Budleigh Salterton, East Devon, are formed in a succession of Permo-Triassic mudstone, conglomerate and sandstone which dip gently eastwards along the coast. The coastline is divided into five units based on changes in the stratigraphic succession exposed in the cliff face; each unit correlatin

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Linnet Perner, Mads, and Stig Svenningsen. "Reconstructing historical rural addresses with VGI and digitized aerial photography." Digital Humanities in the Nordic and Baltic Countries Publications 2, no. 1 (2019): 358–64. http://dx.doi.org/10.5617/dhnbpub.11109.

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This paper describes an attempt to develop a historical GIS of farms with metadata from digitized aerial photography. With the current effort of mass digitization, wide ranges of new data sources are becoming available to historical scholars. However, for these digital sources to be included in new scholarship, a prerequisite is the research infrastructure necessary to process them. Our project has examined how metadata on digitized aerial photography, generated by volunteers in the Royal Danish Library’s crowdsourcing effort, might provide a short cut to historical GIS infrastructure, which w

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Gonçalves, J. A. "AUTOMATIC ORIENTATION AND MOSAICKING OF ARCHIVED AERIAL PHOTOGRAPHY USING STRUCTURE FROM MOTION." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-3/W4 (March 17, 2016): 123–26. http://dx.doi.org/10.5194/isprs-archives-xl-3-w4-123-2016.

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Aerial photography has been acquired regularly for topographic mapping since the decade of 1930. In Portugal there are several archives of aerial photos in national mapping institutes, as well as in local authorities, containing a total of nearly one hundred thousand photographs, mainly from the 1940s, 1950s and some from 1930s. These data sets provide important information about the evolution of the territory, for environment and agricultural studies, land planning, and many other examples. There is an interest in making these aerial coverages available in the form of orthorectified mosaics f

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Kulha, Niko, Leena Pasanen, and Tuomas Aakala. "How to Calibrate Historical Aerial Photographs: A Change Analysis of Naturally Dynamic Boreal Forest Landscapes." Forests 9, no. 10 (2018): 631. http://dx.doi.org/10.3390/f9100631.

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Time series of repeat aerial photographs currently span decades in many regions. However, the lack of calibration data limits their use in forest change analysis. We propose an approach where we combine repeat aerial photography, tree-ring reconstructions, and Bayesian inference to study changes in forests. Using stereopairs of aerial photographs from five boreal forest landscapes, we visually interpreted canopy cover in contiguous 0.1-ha cells at three time points during 1959–2011. We used tree-ring measurements to produce calibration data for the interpretation, and to quantify the bias and

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Rylskiу, Ilya, Evgeniy Eremchenko, and Tatiana Kotova. "Elimination of cloud shadows on materials of aviation shooting in the visible range." InterCarto. InterGIS 26, no. 2 (2020): 286–97. http://dx.doi.org/10.35595/2414-9179-2020-2-26-286-297.

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Aerial photography is often impossible due to the presence of high clouds with contrasting shadows that do not allow to obtain materials suitable for decryption. At the same time, in a significant proportion of projects in Russia, the snowless season suitable for surveying is very short. The inability to perform aerial photography while flying below the clouds leads to cost increasing. In some cases, projects cannot be completed. Existing software does not allow to solve the problem of equalizing the brightness in the shadows for several reasons. The main reason is the inability to identify th

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Kheswa, Nozipho, Sethabile Mbatha, Adrian J. Armstrong, and Sharon L. Louw. "The status of Protea caffra subsp. caffra and Harmonia axyridis in the habitat of the Critically Endangered Pennington’s Protea butterfly Capys penningtoni." Metamorphosis 31, no. 1 (2022): 148–54. http://dx.doi.org/10.4314/met.v31i1.25.

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Aerial photography provides historic record of features at the time the photograph was captured, and can assist with exploring changes in the habitat of threatened species. The host-plant of the Critically Endangered, endemic Pennington’s Protea butterfly Capys penningtoni, the Common Sugarbush Protea caffra Meisn. subsp. caffra, is a resprouter after fire which eventually dies if burnt too frequently. Six sites (Marwaqa Nature Reserve, Impendle Nature Reserve, Clairmont Mountain Nature Reserve, Lotheni Nature Reserve, Lot 93 1821 near Mkhomazi River [Nxamalala Traditional Council] and Mt Le S

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PLESTER, BEVERLY, MARK BLADES, and CHRISTOPHER SPENCER. "Children's Understanding of Aerial Photographs." Children's Geographies 1, no. 2 (2003): 281–93. http://dx.doi.org/10.1080/14733280302197.

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Langendorf, Richard. "Over New Orleans. Aerial photographs." Computers, Environment and Urban Systems 15, no. 1-2 (1991): 75. http://dx.doi.org/10.1016/0198-9715(91)90065-l.

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Lloyd, Robert, Michael E. Hodgson, and Audrey Stokes. "Visual Categorization with Aerial Photographs." Annals of the Association of American Geographers 92, no. 2 (2002): 241–66. http://dx.doi.org/10.1111/1467-8306.00289.

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Koski, William R., Gayan Gamage, Andrew R. Davis, Tony Mathews, Bernard LeBlanc, and Steven H. Ferguson. "Evaluation of UAS for photographic re-identification of bowhead whales, Balaena mysticetus." Journal of Unmanned Vehicle Systems 3, no. 1 (2015): 22–29. http://dx.doi.org/10.1139/juvs-2014-0014.

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Unmanned aerial systems (UAS) have the potential to collect high-resolution photographs of marine mammals for life-history studies without disturbing the species being studied. We conducted a pilot study near Igloolik, Nunavut, in early July 2013 to collect identification-quality photographs of bowhead whales and record the responses of the whales to overflights by an UAS. Operating under a restrictive line-of-sight permit from Transport Canada, we successfully collected high quality photographs of bowhead whales and none of the whales overflown responded to the overflights in an observable ma

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Kariaka, O. "AERIAL PHOTOGRAPHY AND DRAWINGS OF THE LATE SCYTHIAN HILLFORTS OF THE LOWER DNIEPER: THE WORK OF KOSTIANTYN SHYSHKIN." Archaeology and Early History of Ukraine 53, no. 4 (2024): 225–35. https://doi.org/10.37445/adiu.2024.04.14.

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In the course of work on clarifying the role of Kostiantyn Shyshkin in the formation of archaeological research based on aerial photography, we managed to find in the Scientific works collection of the Scientific Archive of the Institute of Archaeology, NAS of Ukraine a separate folder of this researcher. It contained, together with other materials and part of personal correspondence, the photocopies of aerial photography of four areas on the right bank of the Lower Dnieper and photocopies of the drawings of four Late Scythian hillforts, made on the basis of these aerial photographs: Hannivske

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Gonçalves, J. A. "AUTOMATIC ORIENTATION AND MOSAICKING OF ARCHIVED AERIAL PHOTOGRAPHY USING STRUCTURE FROM MOTION." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-3/W4 (March 17, 2016): 123–26. http://dx.doi.org/10.5194/isprsarchives-xl-3-w4-123-2016.

Full text

Abstract:

Aerial photography has been acquired regularly for topographic mapping since the decade of 1930. In Portugal there are several archives of aerial photos in national mapping institutes, as well as in local authorities, containing a total of nearly one hundred thousand photographs, mainly from the 1940s, 1950s and some from 1930s. These data sets provide important information about the evolution of the territory, for environment and agricultural studies, land planning, and many other examples. There is an interest in making these aerial coverages available in the form of orthorectified mosaics f

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