Results 11 to 20 of about 4,994 (208)
Irradiance Restoration Based Shadow Compensation Approach for High Resolution Multispectral Satellite Remote Sensing Images [PDF]
Sensors, 2020 Numerous applications are hindered by shadows in high resolution satellite remote sensing images, like image classification, target recognition and change detection. In order to improve remote sensing image utilization, significant importance appears for
Hongyin Han, Chengshan Han
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Shadow Detection and Compensation from Remote Sensing Images under Complex Urban Conditions
Remote Sensing, 2021 Due to the block of high-rise objects and the influence of the sun’s altitude and azimuth, shadows are inevitably formed in remote sensing images particularly in urban areas, which causes missing information in the shadow region.
Tingting Zhou +2 more
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Remote Sensing, 2022 Due to imaging and lighting directions, shadows are inevitably formed in unmanned aerial vehicle (UAV) images. This causes shadowed regions with missed and occluded information, such as color and texture details.
Fengbao Yang, Hong Wei
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Applied Sciences (Switzerland), 2023 As clouds of different thicknesses block sunlight, large areas of cloud shadows with varying brightness can appear on the ground. Cloud shadows in high-resolution remote sensing images lead to uneven loss of image feature information.
Bo Liu, Gao Xianjun
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Applied Sciences (Switzerland), 2020 Current automatic shadow compensation methods often suffer because their contrast improvement processes are not self-adaptive and, consequently, the results they produce do not adequately represent the real objects.
Yuanwei Yang, Shuhao Ran, Xianjun Gao
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Shadow Compensation from UAV Images Based on Texture-Preserving Local Color Transfer
Remote Sensing, 2022 The lack of color information and texture information in the shadow region seriously affect the recognition and interpretation of remote sensing image information. The commonly used methods focus on the restoration of texture information, but it is often
Fengbao Yang, Hong Wei
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SCSCTS: An improved SCS+C topographic correction model with shadow compensation for mountainous regions. [PDF]
PLoS ONETopographic effects substantially distort surface reflectance and vegetation indices in mountainous regions, leading to systematic biases in ecological and biophysical parameter retrievals.
Xuanying Shen +7 more
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A 0.5-V MI-OTA-based shadow universal filter with integrated passband gain compensation and low-pass control for low-frequency applications [PDF]
Scientific ReportsUltra-low-power active filters have received increasing attention in recent years due to emerging applications such as bio-signal sensing and wearable electronic devices, where they are employed in the analog front-end to eliminate interference noise ...
Montree Kumngern +3 more
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Applied Sciences (Switzerland)Shadows in hyperspectral images lead to reduced spectral intensity and changes in spectral characteristics, significantly hindering analysis and applications.
Yan Meng, GUANYI Li, Meng Yan
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ANISOTROPIC SCATTERING SHADOW COMPENSATION METHOD FOR REMOTE SENSING IMAGE WITH CONSIDERATION OF TERRAIN [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 With the rapid development of sensor networks and earth observation technology, a large quantity of high resolution remote sensing data is available. However, the influence of shadow has become increasingly greater due to the higher resolution shows more
Q. Wang, L. Yan
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