Matches in SemOpenAlex for { <https://semopenalex.org/work/W4210367878> ?p ?o ?g. }
- W4210367878 endingPage "546" @default.
- W4210367878 startingPage "546" @default.
- W4210367878 abstract "Rice height, as the fundamental biophysical attribute, is a controlling factor in crop phenology estimation and yield estimation. The aim of this study was to use time series Sentinel-1A images to estimate the spatio-temporal distribution of rice height. In this study, a particle filter (PF) was applied for the real-time estimation of rice height compared with a simplified water cloud model (SWCM) on the basis of rice mapping and transplanting date. It was found that the VH backscatter (σvho) can potentially be applied to accurately estimate rice height compared with VV backscatter (σvvo), the σvho/σvv0 ratio, and the Radar Vegetation Index (RVI, 4* σvho/(σvho+σvvo)). The results show that the rice height estimation by PF generated a better result with a root-mean-square error (RMSE) equal to 7.36 cm and a determination factor (R2) of 0.95 compared with SWCM (RMSE = 12.59 cm and R2 = 0.86). Moreover, rice height in the south and east of the study area was higher than in the north and west. The reason for this is that the south and east are near to the South China Sea, and there are higher temperatures and earlier transplanting. Altogether, our results demonstrate the potential of PF and σvho to study the spatio-temporal distribution of crop height estimation. As a result, the PF method can contribute greatly to improvements in crop monitoring." @default.
- W4210367878 created "2022-02-08" @default.
- W4210367878 creator A5037730662 @default.
- W4210367878 creator A5046597133 @default.
- W4210367878 creator A5049136910 @default.
- W4210367878 creator A5085238011 @default.
- W4210367878 creator A5087237788 @default.
- W4210367878 creator A5087761984 @default.
- W4210367878 date "2022-01-24" @default.
- W4210367878 modified "2023-10-08" @default.
- W4210367878 title "Spatio-Temporal Estimation of Rice Height Using Time Series Sentinel-1 Images" @default.
- W4210367878 cites W1593807240 @default.
- W4210367878 cites W2001470990 @default.
- W4210367878 cites W2007854916 @default.
- W4210367878 cites W2008542193 @default.
- W4210367878 cites W2021711669 @default.
- W4210367878 cites W2024132731 @default.
- W4210367878 cites W2036282733 @default.
- W4210367878 cites W2044987471 @default.
- W4210367878 cites W2069747286 @default.
- W4210367878 cites W2076335508 @default.
- W4210367878 cites W2084952127 @default.
- W4210367878 cites W2090272134 @default.
- W4210367878 cites W2105028972 @default.
- W4210367878 cites W2114123573 @default.
- W4210367878 cites W2121005491 @default.
- W4210367878 cites W2121117165 @default.
- W4210367878 cites W2142677925 @default.
- W4210367878 cites W2151250213 @default.
- W4210367878 cites W2160971164 @default.
- W4210367878 cites W2228868988 @default.
- W4210367878 cites W2313700986 @default.
- W4210367878 cites W2342039566 @default.
- W4210367878 cites W2465750332 @default.
- W4210367878 cites W2484561438 @default.
- W4210367878 cites W2531841959 @default.
- W4210367878 cites W2532747972 @default.
- W4210367878 cites W2587481768 @default.
- W4210367878 cites W2591676878 @default.
- W4210367878 cites W2613027997 @default.
- W4210367878 cites W2623505378 @default.
- W4210367878 cites W2745131289 @default.
- W4210367878 cites W2757797739 @default.
- W4210367878 cites W2767921252 @default.
- W4210367878 cites W2794522866 @default.
- W4210367878 cites W2796164191 @default.
- W4210367878 cites W2810947393 @default.
- W4210367878 cites W2890611227 @default.
- W4210367878 cites W2898781735 @default.
- W4210367878 cites W2914237936 @default.
- W4210367878 cites W2959492834 @default.
- W4210367878 cites W2980430266 @default.
- W4210367878 cites W3011499952 @default.
- W4210367878 cites W3019614043 @default.
- W4210367878 cites W3021049014 @default.
- W4210367878 cites W3037944168 @default.
- W4210367878 cites W3125359266 @default.
- W4210367878 cites W3134532631 @default.
- W4210367878 cites W3151208719 @default.
- W4210367878 doi "https://doi.org/10.3390/rs14030546" @default.
- W4210367878 hasPublicationYear "2022" @default.
- W4210367878 type Work @default.
- W4210367878 citedByCount "4" @default.
- W4210367878 countsByYear W42103678782022 @default.
- W4210367878 countsByYear W42103678782023 @default.
- W4210367878 crossrefType "journal-article" @default.
- W4210367878 hasAuthorship W4210367878A5037730662 @default.
- W4210367878 hasAuthorship W4210367878A5046597133 @default.
- W4210367878 hasAuthorship W4210367878A5049136910 @default.
- W4210367878 hasAuthorship W4210367878A5085238011 @default.
- W4210367878 hasAuthorship W4210367878A5087237788 @default.
- W4210367878 hasAuthorship W4210367878A5087761984 @default.
- W4210367878 hasBestOaLocation W42103678781 @default.
- W4210367878 hasConcept C105795698 @default.
- W4210367878 hasConcept C127313418 @default.
- W4210367878 hasConcept C139945424 @default.
- W4210367878 hasConcept C162324750 @default.
- W4210367878 hasConcept C168741863 @default.
- W4210367878 hasConcept C187736073 @default.
- W4210367878 hasConcept C2779342048 @default.
- W4210367878 hasConcept C30354325 @default.
- W4210367878 hasConcept C33923547 @default.
- W4210367878 hasConcept C39432304 @default.
- W4210367878 hasConcept C41008148 @default.
- W4210367878 hasConcept C51417038 @default.
- W4210367878 hasConcept C555944384 @default.
- W4210367878 hasConcept C62649853 @default.
- W4210367878 hasConcept C6557445 @default.
- W4210367878 hasConcept C76155785 @default.
- W4210367878 hasConcept C85582077 @default.
- W4210367878 hasConcept C86803240 @default.
- W4210367878 hasConcept C96250715 @default.
- W4210367878 hasConceptScore W4210367878C105795698 @default.
- W4210367878 hasConceptScore W4210367878C127313418 @default.
- W4210367878 hasConceptScore W4210367878C139945424 @default.
- W4210367878 hasConceptScore W4210367878C162324750 @default.
- W4210367878 hasConceptScore W4210367878C168741863 @default.
- W4210367878 hasConceptScore W4210367878C187736073 @default.