Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"Aerial reconnaissance"”.
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An early history of British military television with special reference to John Logie Baird
… by the Baird organisation. The technology of aerial reconnaIssance usmg television had a strong influence on British military television investigations. Television for aerial reconnaissance was the first military application suggested for the technology and became practical after the fighting …
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An Aerial Investigation and Mapping Project in Southern Holderness: An Evolving Wetland Landscape
… sites were identified through targeted aerial reconnaissance in Holderness, East Yorkshire. The aerial reconnaissance flights were conducted by the author of this project, who works in the Aerial Survey team at Historic England. The new archaeological sites were identified as cropmarks, …
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Autonomous Search and Rescue: Real-Time Drone and Robotic Dog Integration
… logic, this study enables real-time aerial reconnaissance and ground-based waypoint navigation without reliance on GPS. The methodology includes software development using the Spot SDK and Tello APIs, a virtual networked solution for integration, and an experimental setup to validate …
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CLOSeSat : Perigee-lowering techniques and preliminary design for a small optical imaging satellite operating in very low earth orbit
… role of intelligence, surveillance, and reconnaissance (ISR) assets in combat may require relatively large numbers of earth observation spacecraft to maintain situational awareness. One way to reduce the cost of such systems is to operate at very low altitudes, thereby minimizing optics …
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Roman temporary camps in Britain
… the contributions made by both terrestrial and aerial archaeologists. Thereafter the evidence provided by the classical sources is examined and an attempt is made to trace the origins and subsequent development of the Roman military camp. The issue of definition forms the subject of the next …
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Human performance evaluations of selected image enhancement/restoration techniques
… applications, such as military and industrial aerial reconnaissance, has increased rapidly. These imaging systems provide considerable flexibility for the processing and enhancement of information that otherwise might be unnoticed in conventional imaging systems. Many of the digital enhancement …
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High resolution seismology, archaeology and submerged landscapes - an interdisciplinary study
… utilising side scan sonar, sub-bottom profilers, aerial photography and archaeological field inspection to establish the correct spatial and contextual relationships of submerged archaeological structures. To facilitate survey of the shallow intertidal zone, a novel catamaran-based platform is …
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Airborne multispectral and hyperspectral remote sensing techniques in archaeology: a comparative study
… remote sensing to archaeology involve standard aerial photographic recording, either oblique or vertical, of archaeological phenomena visible as shadow, soil or cropmarks, all of which require particular conditions before they become visible. Cropmarks have made the most important contribution …
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Living in the shadow: Britain and the USSR’s nuclear weapon delivery systems 1949-62
… Blue Streak nuclear missile is also explored. Aerial reconnaissance was a particularly useful intelligence asset. Britain’s clandestine over-flights of the USSR and role in the U-2 programme have only been briefly discussed before. These missions and the UK’s role in covert balloon operations …
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Britain's exploitation of Occupied Germany for scientific and technical intelligence on the Soviet Union
… to establish and of uncertain reliability. Aerial reconnaissance of warrelated targets in the Soviet Union was risky and could only be occasional. But valuable intelligence was gathered in the years 1945-55 on the USSR's frantic arms build-up, thanks to its policy towards Germans and their …