Results 41 to 50 of about 3,901 (158)

Improving Soybean Yield Estimation by Incorporating Angular Anisotropy in Physics-Guided Deep Learning

Journal of Remote Sensing
Accurate soybean yield estimation requires the effective fusion of solar-induced chlorophyll fluorescence (SIF), which is a key indicator of photosynthetic function, and structural information from reflectance-based vegetation indices.
Yongyuan Gao, Dalei Hao, Anne Gobin, Jianxi Huang, Wei Su, Bingbo Gao, Yelu Zeng   +6 more
doaj   +1 more source

Circular Dichroism Reflectance Anisotropy of Chiral Atomically Thin Films

Chemosensors
Recently, a technical modification of a Reflectance Anisotropy Spectroscopy (RAS) spectrometer has been proposed to investigate the circular dichroism (CD) of samples instead of the normally studied linear dichroism. CD-RAS measures the anisotropy of the
Ilaria Tomei, Filippo Pierucci, Beatrice Bonanni, Anna Sgarlata, Massimo Fanfoni, Seong-Jun Yang, Cheol-Joo Kim, Claudio Goletti   +7 more
doaj   +1 more source

Multi-Spectral Point Cloud Constructed with Advanced UAV Technique for Anisotropic Reflectance Analysis of Maize Leaves

Remote Sensing
Reflectance anisotropy in remote sensing images can complicate the interpretation of spectral signature, and extracting precise structural information under these pixels is a promising approach.
Kaiyi Bi, Yifang Niu, Hao Yang, Zheng Niu, Yishuo Hao, Li Wang   +5 more
doaj   +1 more source

Optical anisotropy of black phosphorus by total internal reflection

Nano Materials Science, 2019
Although abundant research on the anisotropy of van der Waals (vdW) materials has been published, we undertake an in-depth study of their optical properties as they have an important guiding role for light control in two-dimensional (2D) nanospace. As an
Wei Xin, Hao Bo Jiang, Teng Qian Sun, Xiao Guang Gao, Shao Nan Chen, Bo Zhao, Jian Jun Yang, Zhi Bo Liu, Jian Guo Tian, Chun Lei Guo   +9 more
doaj   +1 more source

Improving Kernel-Driven BRDF Model for Capturing Vegetation Canopy Reflectance With Large Leaf Inclinations

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
Semiempirical, kernel-driven linear bidirectional reflectance distribution function (BRDF) models are widely used to characterize vegetation reflectance anisotropy and provide land surface bidirectional reflectance factor (BRF) products at the regional ...
Shengbiao Wu, Jianguang Wen, Qinhuo Liu, Dongqin You, Gaofei Yin, Xingwen Lin   +5 more
doaj   +1 more source

Plasmonically Enhanced Reflectance of Heat Radiation from Low-Bandgap Semiconductor Microinclusions

Scientific Reports, 2017
Increased reflectance from the inclusion of highly scattering particles at low volume fractions in an insulating dielectric offers a promising way to reduce radiative thermal losses at high temperatures.
Janika Tang, Vaibhav Thakore, Tapio Ala-Nissila   +2 more
doaj   +1 more source

Doped or Quantum-Dot Layers as In Situ Etch-Stop Indicators for III/V Semiconductor Reactive Ion Etching (RIE) Using Reflectance Anisotropy Spectroscopy (RAS). [PDF]

Micromachines (Basel), 2021
Sombrio G, Oliveira E, Strassner J, Richter J, Doering C, Fouckhardt H.   +5 more
europepmc   +1 more source

Anisotropy in reflected solar radiation

, 1968
August, 1968. ; Includes bibliographical references (pages 121-126). ; Sponsored by the National Aeronautics and Space Administration NASr-147.
Salomonson, Vincent V. (Vincent Victor), 1937-, author, Marlatt, William E., author, Department of Atmospheric Science, Colorado State University, publisher   +2 more
openaire   +1 more source

Retrieval of Aerosol Optical Depth in the Arid or Semiarid Region of Northern Xinjiang, China

Remote Sensing, 2018
Satellite remote sensing has been widely used to retrieve aerosol optical depth (AOD), which is an indicator of air quality as well as radiative forcing.
Xinpeng Tian, Sihai Liu, Lin Sun, Qiang Liu   +3 more
doaj   +1 more source

Simulation of Spectral Albedo and Bidirectional Reflectance over Snow-Covered Urban Canyon: Model Development and Factor Analysis

Remote Sensing
A critical comprehension of the impact of snow cover on urban bidirectional reflectance is pivotal for precise assessments of energy budgets, radiative forcing, and urban climate change.
Qi-Xiang Chen, Zi-Yi Gao, Chun-Lin Huang, Shi-Kui Dong, Kai-Feng Lin   +4 more
doaj   +1 more source