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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [4]
地质与地球物理研究所 [1]
长春光学精密机械与物... [1]
遥感与数字地球研究所 [1]
生态环境研究中心 [1]
采集方式
OAI收割 [8]
内容类型
期刊论文 [6]
会议论文 [2]
发表日期
2018 [3]
2017 [1]
2015 [2]
2010 [1]
2005 [1]
学科主题
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Estimation of surface soil moisture based on thermal remote sensing: Intercomparison of four methods
期刊论文
OAI收割
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2018, 卷号: 37, 期号: 4, 页码: 459-+
作者:
Yang Yong-Min
;
Qiu Jian-Xiu
;
Su Hong-Bo
;
Tian Jing
;
Zhang Ren-Hua
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/05/23
thermal remote sensing
soil moisture
middle reach of Heihe river basin
Estimation of surface soil moisture based on thermal remote sensing: Intercomparison of four methods
期刊论文
OAI收割
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2018, 卷号: 37, 期号: 4, 页码: 459-+
作者:
Yang Yong-Min
;
Qiu Jian-Xiu
;
Su Hong-Bo
;
Tian Jing
;
Zhang Ren-Hua
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/05/23
thermal remote sensing
soil moisture
middle reach of Heihe river basin
Estimation of surface soil moisture based on thermal remote sensing: Intercomparison of four methods
期刊论文
OAI收割
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2018, 卷号: 37, 期号: 4, 页码: 459-+
作者:
Yang Yong-Min
;
Qiu Jian-Xiu
;
Su Hong-Bo
;
Tian Jing
;
Zhang Ren-Hua
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/05/23
thermal remote sensing
soil moisture
middle reach of Heihe river basin
Changes in reference evapotranspiration and its driving factors in the middle reaches of Yellow River Basin, China
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2017, 卷号: 607, 页码: 1151-1162
作者:
She, Dunxian
;
Xia, Jun
;
Zhang, Yongyong
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2019/09/25
Sensitivity analysis
Differential equation method
Changing trends
Middle reach of Yellow River Basin
Lithospheric electrical structure in the middle and lower reach of Yangtze River metallogenic belt inferred from magnetotelluric sounding
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2015, 卷号: 58, 期号: 12, 页码: 4403-4414
作者:
Wang Xian-Ying
;
Tang Jing-Tian
;
Zhang Lin-Cheng
;
Xue Shuai
;
Pan Wei
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/11/27
Middle and Lower Reach of Yangtze River metallogenic belt
Magnetotelluric
Lithosphere
Electrical structure
Polychlorinated dibenzo-p-dioxins, dibenzofurans, and dioxin-like polychlorinated biphenyls in sediments from the Yellow and Yangtze Rivers, China
期刊论文
OAI收割
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2015, 卷号: 22, 期号: 24, 页码: 19804-19813
作者:
Gao, Lirong
;
Huang, Huiting
;
Liu, Lidan
;
Li, Cheng
;
Zhou, Xin
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2016/03/10
Polychlorinated dibenzo-p-dioxin and dibenzofuran
Dioxin-like polychlorinated biphenyl
Sediment
Middle reach
Yellow River
Yangtze River
The research for missile bullets' multiple targets of opto-electronic theodolites (EI CONFERENCE)
会议论文
OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Wei Z.
;
Liu Y.-H.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2013/03/25
The system of opto-electronic theodolites for measuring missile bullet provides parameter of missile bullet trajectory and affords primacy scientific data for completing campaign assign and obtaining ideal result of destroy. This article researches extraction arithmetic for missile bullet' multiple targets. Above all
enactment threshold of area
acquire middle axes of target by adopting Hough transforming and approximating and calculate obliquity angles of targets. In course of matching
accomplish missile bullet's multiple targets data association of serial images by making use of improving eigenfunction and achieve extraction of missile bullet's multiple targets after obtaining center position of targets
adopting OSTU method change numeral image into binary image
according to area of target
forecast searching region of target matching by using Kalman filter
area of targets
and abstract separately center position of targets and area of targets
judge conglutination and obstruct
then separate targets in term of wave crest and trough's variety of grey histogram of conglutination region
grey average of target and obliquity angles of targets. The experimental result shows that right ratio of the extraction targets reach to 90%. The article use correct mathematical model and reasonable arithmetic and obtain effectively parameter of missile bullet' multiple targets. 2010 IEEE.
at the same time
obtain grey average of target
mark target region
Research on flood monitoring system for middle reaches of Yangtze China using RS and GIS
会议论文
OAI收割
IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, New York
Wang, Q
;
Du, Y
;
Xue, H
;
Wu, S
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2014/12/07
flood
Monitoring System
middle reach of Yangtze
RS
GIS
ENTROPY