中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
地理科学与资源研究所 [6]
自动化研究所 [2]
紫金山天文台 [2]
海洋研究所 [1]
西安光学精密机械研究... [1]
国家授时中心 [1]
更多
采集方式
OAI收割 [13]
内容类型
期刊论文 [8]
SCI/SSCI论文 [3]
学位论文 [2]
发表日期
2020 [1]
2019 [1]
2018 [3]
2015 [1]
2013 [5]
2011 [1]
更多
学科主题
筛选
浏览/检索结果:
共13条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Error checking of large land quality databases through data mining based on low frequency associations
期刊论文
OAI收割
LAND DEGRADATION & DEVELOPMENT, 2020, 页码: 10
作者:
Qiu, Xiao-Qian
;
Zhu, A-Xing
;
Hu, Yue-Ming
;
Guo, Yu-Bin
;
Shen, Xiao-Wen
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/03/18
data mining
error checking
land quality assessment
land quality database
low-frequency data associations
Real-time BDS signal-in-space anomaly detection method considering receiver anomalies
期刊论文
OAI收割
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 12, 页码: 2220-2229
作者:
Fan, Lihong
;
Tu, Rui
;
Zhang, Rui
;
Zheng, Zengji
;
Liu, Jinhai
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/11/29
satellite navigation
astronomical ephemerides
telecommunication network reliability
signal detection
signal-in-space user range error
SIS URE
real-time navigation
positioning users
real-time SIS anomalies
location services
BeiDou satellites
user range accuracy index
navigation ephemeris
anomaly detection threshold
real-time observation data
receiver anomalies
BeiDou Navigation Satellite System
MultiGlobal Navigation Satellite System Experiment
precise ephemeris detection results
real-time BDS signal-in-space anomaly detection method
IURE
international GNSS Monitoring &
Assessment System
Impact of error in ocean dynamical background, on the transport of underwater spilled oil
期刊论文
OAI收割
OCEAN MODELLING, 2018, 卷号: 132, 页码: 30-45
作者:
Li, Yongquan
;
Chen, Haibo
;
Lv, Xianqing
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2019/05/15
Underwater oil spill
Ocean dynamical background error
Numerical simulation
Contingency planning
Environmental damage assessment
Dynamical stochastic resonance for nonuniform illumination image enhancement
期刊论文
OAI收割
IET Image Processing, 2018, 卷号: 12, 期号: 12, 页码: 2147-2152
作者:
Zhang, Yongbin
;
Liu, Hongjun
;
Huang, Nan
;
Wang, Zhaolu
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2018/12/18
Image Enhancement
Image Fusion
Stochastic Processes
Iterative Methods
Differential Equations
Brightness
Dynamical Stochastic Resonance
Nonuniform Illumination Image Enhancement
Dark Tones
Low-contrast Image Enhancement
Nonlinear Iteration
Monostable Langevin Equation
Iteration Parameters
Intensity Distribution
Visibility Balance
Naturalness Balance
Illumination Compensation Component
Computational Time
No-reference Perceptual Quality Assessment
Lightness Order Error
Low-computational Complexity
Orbit error characteristic and distribution of TLE using CHAMP orbit data
期刊论文
OAI收割
ASTROPHYSICS AND SPACE SCIENCE, 2018, 卷号: 363, 期号: 2, 页码: 6
作者:
Xu, Xiao-li
;
Xiong, Yong-qing
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2019/04/08
TLE
GPS
Orbit error
System bias
Collision risk assessment
基于Contourlet的振铃效应图像质量评价方法研究
学位论文
OAI收割
工程硕士, 中国科学院自动化研究所: 中国科学院大学, 2015
王亚运
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2015/09/02
图像质量评价
振铃效应
Contourlet变换
频率域相对误差
Image quality assessment
Ringing artifacts
Contourlet transform
Relative error in frequency domain
ERROR ASSESSMENT IN MODELING WITH FRACTAL BROWNIAN MOTIONS
期刊论文
OAI收割
FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY, 2013, 卷号: 21, 期号: 3-4
作者:
Qiao, Bingqiang
;
Liu, Siming
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2016/09/23
Fractal Brownian Motion
Error Assessment
Hurst Exponent
Standard Deviation
Time Series
Uncertainty due to DEM error in landslide susceptibility mapping
SCI/SSCI论文
OAI收割
2013
Qin C. Z.
;
Bao L. L.
;
Zhu A. X.
;
Wang R. X.
;
Hu X. M.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2014/12/24
DEM error
landslide susceptibility mapping
error propagation
Monte
Carlo simulation
uncertainty
3 gorges area
digital elevation models
logistic-regression
hazard
assessment
yangtze-river
fuzzy-logic
gis
propagation
knowledge
china
Artificial surfaces simulating complex terrain types for evaluating grid-based flow direction algorithms
SCI/SSCI论文
OAI收割
2013
Qin C. Z.
;
Bao L. L.
;
Zhu A. X.
;
Hu X. M.
;
Qin B.
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2014/12/24
artificial surface
error assessment
specific catchment area
flow
direction algorithm
gridded digital elevation models
catchment-area
elevation data
topmodel
models
networks
index
Artificial surfaces simulating complex terrain types for evaluating grid-based flow direction algorithms
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2013, 卷号: 27, 期号: 6, 页码: 1055-1072
Qin, CZ
;
Bao, LL
;
Zhu, AX
;
Hu, XueMei(呼雪梅)
;
Qin, B
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2013/09/10
artificial surface
error assessment
specific catchment area
flow direction algorithm
gridded digital elevation models