Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Yong Jian Sun"'
Publikováno v:
International Journal of Remote Sensing. 42:3180-3191
A variety of unmixing methods offered fruitful solutions for extracting endmembers and estimating abundances. Recently, a matrix-vector nonnegative tensor factorization (MV-NTF) unmixing method was...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::947f962bc8f4c8583a8a74b6a9f91a9e
https://doi.org/10.1080/2150704x.2020.1847347
https://doi.org/10.1080/2150704x.2020.1847347
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 58:1630-1643
Graph-based dimensionality reduction (DR) techniques are of great interest in the field of image processing and especially on the analysis of hyperspectral images (HSIs). Considering the characteristics of hyperspectral data, many different types of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3b3b90bcd72974d8c3743acb165e4af
https://doi.org/10.1109/tgrs.2019.2947200
https://doi.org/10.1109/tgrs.2019.2947200
Autor:
Jie, Shen, Teng-Fei, Lyu, Zhi-Qiang, Wang, Zhong-Lin, Wang, Dan, Lin, Yu, Li, Zhi-Yuan, Yang, Yong-Jian, Sun, Jun, Ma
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 33(2)
Light simplified cultivation and high quality rice are the main directions of rice production in China. Meteorological factors are the most important environmental factors affecting rice growth and yield. Few studies examined the relationship between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::210a34986230c5ecb709cd5161c1a4d1
https://pubmed.ncbi.nlm.nih.gov/35229514
https://pubmed.ncbi.nlm.nih.gov/35229514
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 16:826-830
In this letter, we propose an unsupervised change detection method for synthetic aperture radar (SAR) images based on variational multivariate Gaussian mixture model (MGMM) and Shannon entropy. First, the difference features are generated from the Ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bf757a106eb73c79a2d33637d5e2bc7
https://doi.org/10.1109/lgrs.2018.2879969
https://doi.org/10.1109/lgrs.2018.2879969
Autor:
Yun-Xia, Wu, Chang-Chun, Guo, Yong-Jian, Sun, Fang-Yan, Liu, Qiao, Zhang, Kai-Hong, Xiang, Yuan-Yuan, Sun, Jun, Ma
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 31(3)
Understanding population quality and nitrogen utilization characteristics of direct seeding rice under water-nitrogen interaction could provide theoretical and practical basis for high yield and ample production of direct seeding rice. Hybrid rice F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b856062eab5be20e1cf7c9598bab4846
https://pubmed.ncbi.nlm.nih.gov/32537986
https://pubmed.ncbi.nlm.nih.gov/32537986
Autor:
Qiao Zhang, Xu Hui, Yuan Tang, Zhiyuan Yang, Ma Jun, Ming-Jin Jiang, Fengjun Yan, Yong-Jian Sun, Yuanyuan Sun, Kai-Hong Xiang, Yunxia Wu
Publikováno v:
Paddy and Water Environment. 17:23-33
To optimize straw application and understand the effects of straw mulch and straw nutrient release on rice nutrient uptake, we investigated the effects of two types of straw mulch (S1—wheat straw and S2—rapeseed straw) and no straw mulch (S0) on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b60bb54b276a31d563be44e27e0a99a
https://doi.org/10.1007/s10333-018-0680-9
https://doi.org/10.1007/s10333-018-0680-9
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 15:1422-1426
To effectively reduce the spectral variation that degrades classification performance, a novel low-rank subspace recovery method based on latent low-rank representation (LatLRR) is proposed for hyperspectral images in this letter. Different from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::518c8a32dcdeb2001a81b771c1f4ba20
https://doi.org/10.1109/lgrs.2018.2844555
https://doi.org/10.1109/lgrs.2018.2844555
Publikováno v:
Applied Thermal Engineering. 108:1383-1389
Damage modeling and life extending control for steam turbine are studied in this work. Taking the rolling process of a 300 MW steam turbine unit as an example, this paper proposes a control performance benchmark for life extending controller. And a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b7ff37cc40fae5f585f4181021ca09b
https://doi.org/10.1016/j.applthermaleng.2016.08.030
https://doi.org/10.1016/j.applthermaleng.2016.08.030
Autor:
Yu Li, Rongping Zhang, Yong-Jian Sun, Zhiyuan Yang, Na Li, Qin Song, Jun Ma, Xiang Guo, Hui Xu, Peng Ma
Publikováno v:
Field Crops Research. 246:107698
Methodical nitrogen–water (N–W) distribution management (MNWD) is a comprehensive N–W management technique designed to meet the requirements of rice production in China and specifically, the stabilization of grain yield and reduction of input r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c98e05e448e8b9a1622c6bbcfc3f4474
https://doi.org/10.1016/j.fcr.2019.107698
https://doi.org/10.1016/j.fcr.2019.107698
Autor:
Yong Jian Sun
Publikováno v:
Applied Mechanics and Materials. :3522-3525
This paper discusses the assessment problem on air quality. It will firstly make analysis on part irrationality of existing AQI and then introduces into concept of fuzzy mathematics on this basis. It makes index assessment on regional air quality acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd25e9f6e029a12f179bdb3f21ac320a
https://doi.org/10.4028/www.scientific.net/amm.602-605.3522
https://doi.org/10.4028/www.scientific.net/amm.602-605.3522