File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: A review on the development and application of three dimensional computer simulation mode of optical remote sensing

TitleA review on the development and application of three dimensional computer simulation mode of optical remote sensing
Authors
Keywords3D computer model
Flux tracing
Optics remote sensing
Radiosity
Ray tracing
Issue Date2021
Citation
National Remote Sensing Bulletin, 2021, v. 25, n. 2, p. 559-576 How to Cite?
AbstractThe Three-Dimensional (3D) computer simulation model is an important part of remote sensing studies, especially for complex surfaces including mixed vegetated scenes, urban area, and mountain area. After 20 years of development, the 3D computer simulation has made remarkable progress, and has been widely used in the analysis of surface radiative transfer process, the validation of simplified models/algorithms and retrieved remote sensing products. Recently, there has been a surge of interest in the high-resolution remote sensing data obtained from both satellite- and Unmanned Aerial Vehicle (UAV)-board sensors, which have heightened the need of 3D models in remote sensing simulation and inversion researches at fine scales. However, few studies have focused on the difference among models and further modifications. In order to fully understand the development of 3D remote sensing models and to explore how to better serve applications in different fields using these models, this paper reviews the research of 3D remote sensing models in optical remote sensing, which wavelength range encompasses the visible, near infrared and thermal infrared bands. In this paper, the principle, application, and development trend of models are discussed. Firstly, the modelling strategies based on ray tracing /flux tracing and radiosity theories are introduced and then some existing models are briefly compared. Then, the typical applications of 3D computer simulation models in optical remote sensing are summarized. A lot of literature has published on Bidirectional Reflectance Distribution Function (BRDF), Directional Brightness Temperatures (DBT), Leaf Area Index (LAI) and Fractional Vegetation Cover (FVC), in which the 3D model serves as not only a static tool as data generator in validation and analysis processes but also a dynamic tool for remote sensing inversion directly. Finally, this paper provides some insights for the future development trend of the model. Three perspectives can be performed in the future: (1) all 3D models suffer from slow operation speed, thereby models should be improved associated with operation efficiency such as using new Graphics Processing Unit (GPU) devices; (2) The main advantage of 3D models lies in its accurate simulation. Then, refine the simulation and replacing the empirical or semi-empirical processes by those physical-based must be performed. At the same time, the evaluation of 3D models should be further promoted based on multiple types of measurements from field and UAV-based experiments. In addition, (3) since multiple-source remote sensing data can be obtained, a comprehensive model based on not only radiative transfer but also interdisciplinary theories associated with evapotranspiration and fluorescence would promote its ability to explain the surface phenomena. With the in-depth study of remote sensing modeling for complex surfaces, the 3D computer model will play a more vital role in the research and application of remote sensing in the future.
Persistent Identifierhttp://hdl.handle.net/10722/327323
ISSN
2020 SCImago Journal Rankings: 0.292

 

DC FieldValueLanguage
dc.contributor.authorBian, Zunjian-
dc.contributor.authorQi, Jianbo-
dc.contributor.authorWu, Shengbiao-
dc.contributor.authorWang, Yusheng-
dc.contributor.authorLiu, Shouyang-
dc.contributor.authorXu, Baodong-
dc.contributor.authorDu, Yongming-
dc.contributor.authorCao, Biao-
dc.contributor.authorLi, Hua-
dc.contributor.authorHuang, Huaguo-
dc.contributor.authorXiao, Qing-
dc.contributor.authorLiu, Qinhuo-
dc.date.accessioned2023-03-31T05:30:31Z-
dc.date.available2023-03-31T05:30:31Z-
dc.date.issued2021-
dc.identifier.citationNational Remote Sensing Bulletin, 2021, v. 25, n. 2, p. 559-576-
dc.identifier.issn1007-4619-
dc.identifier.urihttp://hdl.handle.net/10722/327323-
dc.description.abstractThe Three-Dimensional (3D) computer simulation model is an important part of remote sensing studies, especially for complex surfaces including mixed vegetated scenes, urban area, and mountain area. After 20 years of development, the 3D computer simulation has made remarkable progress, and has been widely used in the analysis of surface radiative transfer process, the validation of simplified models/algorithms and retrieved remote sensing products. Recently, there has been a surge of interest in the high-resolution remote sensing data obtained from both satellite- and Unmanned Aerial Vehicle (UAV)-board sensors, which have heightened the need of 3D models in remote sensing simulation and inversion researches at fine scales. However, few studies have focused on the difference among models and further modifications. In order to fully understand the development of 3D remote sensing models and to explore how to better serve applications in different fields using these models, this paper reviews the research of 3D remote sensing models in optical remote sensing, which wavelength range encompasses the visible, near infrared and thermal infrared bands. In this paper, the principle, application, and development trend of models are discussed. Firstly, the modelling strategies based on ray tracing /flux tracing and radiosity theories are introduced and then some existing models are briefly compared. Then, the typical applications of 3D computer simulation models in optical remote sensing are summarized. A lot of literature has published on Bidirectional Reflectance Distribution Function (BRDF), Directional Brightness Temperatures (DBT), Leaf Area Index (LAI) and Fractional Vegetation Cover (FVC), in which the 3D model serves as not only a static tool as data generator in validation and analysis processes but also a dynamic tool for remote sensing inversion directly. Finally, this paper provides some insights for the future development trend of the model. Three perspectives can be performed in the future: (1) all 3D models suffer from slow operation speed, thereby models should be improved associated with operation efficiency such as using new Graphics Processing Unit (GPU) devices; (2) The main advantage of 3D models lies in its accurate simulation. Then, refine the simulation and replacing the empirical or semi-empirical processes by those physical-based must be performed. At the same time, the evaluation of 3D models should be further promoted based on multiple types of measurements from field and UAV-based experiments. In addition, (3) since multiple-source remote sensing data can be obtained, a comprehensive model based on not only radiative transfer but also interdisciplinary theories associated with evapotranspiration and fluorescence would promote its ability to explain the surface phenomena. With the in-depth study of remote sensing modeling for complex surfaces, the 3D computer model will play a more vital role in the research and application of remote sensing in the future.-
dc.languageeng-
dc.relation.ispartofNational Remote Sensing Bulletin-
dc.subject3D computer model-
dc.subjectFlux tracing-
dc.subjectOptics remote sensing-
dc.subjectRadiosity-
dc.subjectRay tracing-
dc.titleA review on the development and application of three dimensional computer simulation mode of optical remote sensing-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.11834/jrs.20219274-
dc.identifier.scopuseid_2-s2.0-85103179530-
dc.identifier.volume25-
dc.identifier.issue2-
dc.identifier.spage559-
dc.identifier.epage576-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats