Results 21 to 30 of about 407,307 (292)
Identification of a Regular Black Hole by Its Shadow
Universe, 2019 We study shadows of regular rotating black holes described by the axially symmetric solutions asymptotically Kerr for a distant observer, obtained from regular spherical solutions of the Kerr−Schild class specified by T t t = T r r ( p r
Irina Dymnikova, Kirill Kraav
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Road Lane Detection Robust to Shadows Based on a Fuzzy System Using a Visible Light Camera Sensor
Sensors, 2017 Recently, autonomous vehicles, particularly self-driving cars, have received significant attention owing to rapid advancements in sensor and computation technologies.
Toan Minh Hoang +4 more
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Solar Potential Analysis of Bus Shelters in Urban Environments: A Study Case in Ávila (Spain)
Remote Sensing, 2023 The presence of shadows is one of the main disadvantages of photovoltaic solar panel installations in urban environments. This article analyses their effect on solar installations performed on urban elements where the use of solar energy can be ...
María Sánchez-Aparicio +3 more
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The Visual Secret Sharing Scheme Based on the Rgb Color System [PDF]
, 2017 The visual secret sharing (VSS) scheme is a method to maintain the confidentiality of a se-cret image by sharing it to some number participants.
Adithia, M. T. (Mariskha) +1 more
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Tool for Semiautomatic Labeling of Moving Objects in Video Sequences: TSLAB
Sensors, 2015 An advanced and user-friendly tool for fast labeling of moving objects captured with surveillance sensors is proposed, which is available to the public. This tool allows the creation of three kinds of labels: moving objects, shadows and occlusions. These
Carlos Cuevas +2 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Timely and accurate mapping of floodwater in urban areas from aerial imagery is critical to support emergency response and rescue work. However, massive shadows cast by buildings and trees over dense built-up urban areas can cause a significant ...
Yongjun He +3 more
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Remote Sensing, 2013 Shadows in high resolution imagery create significant problems for urban land cover classification and environmental application. We first investigated whether shadows were intrinsically different and hypothetically possible to separate from each other ...
Marvin E. Bauer, Jindong Wu
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Journal of Architecture and Urbanism, 2012 • Colour, light, shadows. The chapter deals with the role of these compositional means in the minimal expression. They are considered to be the most important means of the minimal composition and they are compared to the idea and space.
Kęstutis Lupeikis
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Frontiers in Virtual Reality, 2022 Cobotic workstations in industrial plants involve a new kind of collaborative robots that can interact with operators. These cobots enable more flexibility and they can reduce the cycle time and the floor space of the workstation.
Vincent Weistroffer +4 more
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Use of the SAR Shadowing Effect for Deforestation Detection with Sentinel-1 Time Series
Remote Sensing, 2018 To detect deforestation using Earth Observation (EO) data, widely used methods are based on the detection of temporal changes in the EO measurements within the deforested patches. In this paper, we introduce a new indicator of deforestation obtained from
Alexandre Bouvet +4 more
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