Zobrazeno 1 - 10
of 4 270
pro vyhledávání: '"Bidirectional reflectance distribution function"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 13483-13493 (2024)
Continuous monitoring and assessment of satellite sensor radiometric response are crucial for timely detection of anomaly of the sensor performance, especially for operational optical sensors (e.g., FY-3D MERSI-II) beyond the expected lifespan. Impro
Externí odkaz:
https://doaj.org/article/7c6d4bdceff248eb9f623894892eba88
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 10422-10431 (2024)
The on-orbit radiometric calibration of spaceborne sensors is the foundation of quantitative remote sensing, and the calibration accuracy directly affects the quality of quantitative remote sensing products. The wide swath of the Chinese Ocean Color
Externí odkaz:
https://doaj.org/article/b04c3fe2e0a045708ccb45cc31766089
Autor:
Man Liang, Xingfa Gu, Yan Liu, Tianhai Cheng, Hongtao Cao, Hu Zhang, Qian Zhang, Yaozong Ding, Min Gao, Xiangqin Wei, Yulin Zhan
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 5042-5058 (2024)
As the resolution of remote sensing quantitative inversion for albedo, clumping index, canopy height, and other biophysical parameter data is gradually refined, there is an increasing demand for higher spatial resolution bidirectional reflectance dis
Externí odkaz:
https://doaj.org/article/11219ff64c9a46c8a79ae841f8afac31
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 1565-1574 (2024)
Water reflectance anisotropy has serious implications for the remote sensing of water surfaces. The ${\bm{f}^{\prime}}/{\bm{Q}}$ factor serves as a crucial bridge connecting the inherent and apparent optical properties of turbid water bodies; ${\bm{f
Externí odkaz:
https://doaj.org/article/1ff87fa66d284acdb36d4e4b259e001d
Autor:
Marius Vogtli, Daniel Schlapfer, Meredith C. Schuman, Michael E. Schaepman, Mathias Kneubuhler, Alexander Damm
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 109-126 (2024)
Surface reflectance is an important data product in imaging spectroscopy for obtaining surface information. The complex retrieval of surface reflectance, however, critically relies on accurate knowledge of atmospheric absorption and scattering, and t
Externí odkaz:
https://doaj.org/article/737dd6b2297841f98dca73459b364457
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7278 (2024)
An Ultraviolet-Visible Hyperspectral Sensors (UVS) instrument is an ultraviolet-visible imaging spectrograph equipped with two-dimensional charge-coupled device detectors. It records both the spectrum and the swath perpendicular to the flight directi
Externí odkaz:
https://doaj.org/article/c43bf327c2094316a1c649a574482c96
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2172 (2024)
In recent years, the advancement of CubeSat technology has led to the emergence of high-resolution, flexible imaging satellites as a pivotal source of information for the efficient and precise monitoring of crops. However, the dynamic geometry inhere
Externí odkaz:
https://doaj.org/article/cae57ccf0742495e9b4ef296bc553ecd
Publikováno v:
Computational Visual Media, Vol 9, Iss 3, Pp 551-561 (2023)
Abstract Learning-based approaches have made substantial progress in capturing spatially-varying bidirectional reflectance distribution functions (SVBRDFs) from a single image with unknown lighting and geometry. However, most existing networks only c
Externí odkaz:
https://doaj.org/article/34b03060b7e545078df282661a4d36cb
Autor:
Paula Andrés-Anaya, Adolfo Molada-Tebar, David Hernández-López, Miguel Ángel Moreno, Diego González-Aguilera, Mónica Herrero-Huerta
Publikováno v:
Drones, Vol 8, Iss 2, p 36 (2024)
Close-range remote sensing techniques employing multispectral sensors on unoccupied aerial vehicles (UAVs) offer both advantages and drawbacks in comparison to traditional remote sensing using satellite-mounted sensors. Close-range remote sensing tec
Externí odkaz:
https://doaj.org/article/83f59e1430bd4aa196459fe6cec0532b
Autor:
Oleksandr Romanyuk, Yevhen Zavalniuk, Sergii Pavlov, Roman Chekhmestruk, Bondarenko Bondarenko, Tetiana Koval, Aliya Kalizhanova, Aigul Iskakova
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 13, Iss 3 (2023)
In the article the model of light reflection based on the combination of two cubic bidirectional reflectance distribution functions is developed. The main components of color and the main requirements for reproducing the object`s glares are analyzed.
Externí odkaz:
https://doaj.org/article/8af9fd351c90405c9b62eea9c21b0587