Integrated quality evaluation of the in-situ networking measurements and upscaling using Gaussian process regression | |
Language | 英语 |
Yin, Gaofei![]() ![]() | |
Corresponding Author | Li, Ainong |
2017 | |
Source Publication | ISPRS Geospatial Week 2017 ; International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives, v 42, n 2W7 |
Pages | 567-571 |
Conference Date | 2017-9-18~22 |
Conference Place | Wuhan, China |
Publisher | International Society for Photogrammetry and Remote Sensing |
Funding Organization | ISPRS |
Abstract | The flourished development of wireless sensor network technology sheds light to the effective and inexpensive collection of in-situ networking measurements. This will contribute to the temporal validation of coarse resolution remote sensing products. However, the quality evaluation of the in-situ networking measurements and upscaling is still problematic. This study proposed an evaluation method based on Gaussian Process Regression (GPR). Specifically, the qualities of networking measurements and upscaling were evaluated through the relevance of each plot, and the pixelwise coefficient of variation of the scaling results. Both of which can be generated by GPR. The preliminary results demonstrated the potential of the proposed method on quality evaluation of upscaling. Its potential on measurements (per se) quality evaluation will be analysed future. |
Keyword | In-situ Networking Observations Upscaling Quality Evaluation Gaussian Process Regression Uncertainty |
DOI | Accession number: 20174204271760 |
ISSN | 1682-1750 |
Indexed By | EI |
Accession number | Accession number: 20174204271760 |
Citation statistics | |
Document Type | 会议论文 |
Identifier | http://ir.imde.ac.cn/handle/131551/19148 |
Collection | 数字山地与遥感应用中心 |
Affiliation | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu; 610041, China |
First Author Affilication | 中国科学院水利部成都山地灾害与环境研究所 |
Recommended Citation GB/T 7714 | Yin, Gaofei,Li, Ainong. Integrated quality evaluation of the in-situ networking measurements and upscaling using Gaussian process regression[C]:International Society for Photogrammetry and Remote Sensing,2017:567-571. |
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INTEGRATED_QUALITY_E(1811KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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