Results 281 to 290 of about 413,172 (344)
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Profiling unmanned aerial vehicle photography tourists
Current Issues in Tourism, 2019Based on User Generated Content (UGC) data, namely Unmanned Aerial Vehicle (UAV) photos and corresponding social media captions, this paper uses the methods of AI cognitive analysis and GIS spatial analysis to profile UAV photography tourists.
Xiliang Chen +6 more
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VEILING GLARE IN AERIAL PHOTOGRAPHY
Canadian Journal of Research, 1949In this paper veiling glare is defined and its general aspects in aerial photography are discussed. Experimental results showing the effect of glare on the resolving power of a standard aerial film are presented in the form of graphs. A method of measurement is described and typical amounts encountered in widely used aerial cameras are given. From the
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Aerial photography in agriculture
Outlook on Agriculture, 1968Developments in aerial photography in archaeology and military reconnaissance have not as yet been fully exploited in agriculture. The author has applied aerial photography to the solution of certain problems in plant pathology and, almost incidentally, has shown that this approach is applicable to a wide range of agronomic problems.
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Flounder-Net: An efficient CNN for crowd counting by aerial photography
Neurocomputing, 2021Jingyu Chen +4 more
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Aerial Photography and Archaeology
American Antiquity, 1936Aerial photographs were employed in archaeological work as early as 1880. The results proved the value of aerial photographs, but the methods of raising a camera aloft were unsatisfactory until the invention of the airplane. Also the quality of cameras and sensitive plates was not very good in the early days.
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Aerial Photography in Archaeology
2013The numerous archaeological investigations conducted in the last few years with the aid of aerial photography provide us with much material for reflecting on the importance of this tool, which is now fundamental in regional topographical studies, and an opportunity to restate some of the practice’s basic concepts.
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Journal of Forestry, 1970
Abstract Forest managers have access to large format resource photography but lack the capacity to produce timely aerial photography if the need arises. Of the several photographic system available, 35-mm aerial photography has been used successfully in geologic exploration and shows promise as having application in forestry.
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Abstract Forest managers have access to large format resource photography but lack the capacity to produce timely aerial photography if the need arises. Of the several photographic system available, 35-mm aerial photography has been used successfully in geologic exploration and shows promise as having application in forestry.
openaire +1 more source
Survey on Aerial Radio Access Networks: Toward a Comprehensive 6G Access Infrastructure
IEEE Communications Surveys and Tutorials, 2021Nhu-Ngoc Dao +2 more
exaly