Zobrazeno 1 - 10
of 914
pro vyhledávání: '"Volume scattering"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Particle scattering is a key factor affecting underwater light transport. The diffusion length (zD), defined as 1/[b(1 − g)], where b is the scattering coefficient and g is the asymmetry factor, is obtained from the volume scattering function (VSF)
Externí odkaz:
https://doaj.org/article/4cb789b7bad14ebcb531a97e5c895df6
Autor:
Yao Tong, Zhiwei Liu, Haiqiang Fu, Jianjun Zhu, Rong Zhao, Yanzhou Xie, Huacan Hu, Nan Li, Shujuan Fu
Publikováno v:
Forests, Vol 15, Iss 9, p 1654 (2024)
Forest canopy height data are fundamental parameters of forest structure and are critical for understanding terrestrial carbon stock, global carbon cycle dynamics and forest productivity. To address the limitations of retrieving forest canopy height
Externí odkaz:
https://doaj.org/article/d543aac10db641ee8ac45a1720b0d5b4
Autor:
Pingping Huang, Yalan Chen, Xiujuan Li, Weixian Tan, Yuejuan Chen, Xiangli Yang, Yifan Dong, Xiaoqi Lv, Baoyu Li
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2832 (2024)
The study of the polarimetric target decomposition algorithm with physical scattering models has contributed to the development of the field of remote sensing because of its simple and clear physical meaning with a small computational effort. However
Externí odkaz:
https://doaj.org/article/bca591ec0c1e45d9b144cfc9bbfadfc8
Publikováno v:
Sensors, Vol 24, Iss 15, p 4827 (2024)
The broadband scientific echosounder is considered to have great potential for zooplankton monitoring. In this study, two common types of zooplankton in the South China Sea, Rhopilema hispidum and Acetes chinensis, were continuously monitored using a
Externí odkaz:
https://doaj.org/article/fd8a6b5832b3484ba4bdd0769b0902e5
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2704 (2024)
The derivation of the particulate-backscattering coefficient (bbp) from Lidar signals is highly influenced by the parameter χp(π), which is defined by χp(π) = bbp/(2πβp(π)). This parameter facilitates the correlation of the particulate-volume-
Externí odkaz:
https://doaj.org/article/9877268adb9a40ea93439fdc0c2fee42
Publikováno v:
Remote Sensing, Vol 16, Iss 6, p 1015 (2024)
Polarimetric target decomposition algorithms have played an important role in extracting the scattering characteristics of buildings, crops, and other fields. However, there is limited research on the scattering characteristics of grasslands and a la
Externí odkaz:
https://doaj.org/article/f815a3ec9c3d4f11a49400a2930ce16b
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 8795-8808 (2023)
Polarimetric decomposition of oriented buildings is challenging due to their variable orientation angles and structures. Both vegetated and oriented built-up areas generate the HV component namely cross-polarized scattering, leading to an overestimat
Externí odkaz:
https://doaj.org/article/82c44310b809436a91280d1beb8e4a20
Akademický článek
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Publikováno v:
Sensors, Vol 23, Iss 20, p 8397 (2023)
Manipulating the wavefront of coherent light incident on scattering media to enhance the imaging depth, sensitivity, and resolution is a common technique in biomedical applications. Local phase variations cause changes in the interference and can be
Externí odkaz:
https://doaj.org/article/de0155eebad54705bd54ff17b2d0b46c
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 7657-7664 (2022)
Data of fully polarimetric synthetic aperture radar onboard Chandrayaan-2 make it feasible to analyze the geometric and physical properties of the lunar soil layer. A specific mission of Chandrayaan-2 is to investigate if there is water–ice in the
Externí odkaz:
https://doaj.org/article/41cf07e8eb46498498f29fd7a2d8b35e