机构

• 成都山地灾害与环境研... [1]
• 数学与系统科学研究院 [1]
• 沈阳自动化研究所 [1]
• 地球环境研究所 [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 [6]

内容类型

• 期刊论文 [6]

发表日期

• 2020 [2]
• 2019 [2]
• 2016 [1]
• 2011 [1]

学科主题

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 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 GNSS time offset monitoring based on the single difference among systems 期刊论文  OAI收割 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302 作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Liu, Jinhai   |  收藏  |  浏览/下载：22/0  |  提交时间：2020/11/09 delays  satellite navigation  radio receivers  Global Positioning System  GNSS time  single difference  time offset monitoring  multiple Global Navigation Satellite Systems  compatibility  interoperability  conventional signal space approaches  single-point positioning  SPP  precise point positioning  single-difference point positioning  SDPP  receiver clock parameter  common model errors  estimated time  smooth estimation  time offset estimation  different stations  system biases   Model-aided localization and navigation for underwater gliders using single-beacon travel-time differences 期刊论文  OAI收割 SENSORS, 2020, 卷号: 20, 期号: 3, 页码: 1-21 作者:  Sun J(孙洁);  Hu F(胡峰);  Jin WM(金文明);  Wang J(王瑾);  Wang X(王旭)   |  收藏  |  浏览/下载：56/0  |  提交时间：2020/03/01 underwater gliders  modified kinematic model  travel-time difference  EKF estimation  RTS smoothing   Local difference-based active contour model for medical image segmentation and bias correction 期刊论文  OAI收割 IET Image Processing, 2019, 卷号: 13, 期号: 10, 页码: 1755-1762 作者:  Niu, Yuefeng;  Cao, Jianzhong   |  收藏  |  浏览/下载：69/0  |  提交时间：2019/09/25 image segmentation  medical image processing  two-phase model  medical images  LBDE model  precise segmentation results  comparative models  local difference-based active contour model  medical image segmentation  bias correction  local bias field  difference estimation model  smooth orthogonal basis functions  clustering criterion function  measured image  local region  accurate segmentation results  level set evolution process   Local difference-based active contour model for medical image segmentation and bias correction 期刊论文  OAI收割 IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 10, 页码: 1755-1762 作者:  Niu, Yuefeng;  Cao, Jianzhong   |  收藏  |  浏览/下载：26/0  |  提交时间：2020/06/05 image segmentation  medical image processing  two-phase model  medical images  LBDE model  precise segmentation results  comparative models  local difference-based active contour model  medical image segmentation  bias correction  local bias field  difference estimation model  smooth orthogonal basis functions  clustering criterion function  measured image  local region  accurate segmentation results  level set evolution process   An Iterative BRDF/NDVI Inversion Algorithm Based on A Posteriori Variance Estimation of Observation Errors 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 卷号: 54, 期号: 11, 页码: 6481-6496 作者:  Zeng, Yelu;  Li, Jing;  Liu, Qinhuo;  Huete, Alfredo R.;  Xu, Baodong 收藏  |  浏览/下载：41/0  |  提交时间：2016/12/08 A posteriori variance estimation  bidirectional reflectance distribution function (BRDF)  cost function  EOS Land Validation Core Sites  model inversion  normalized difference vegetation index (NDVI)  ordinary least squares (OLS)   Statistical inference using a weighted difference-based series approach for partially linear regression models 期刊论文  OAI收割 JOURNAL OF MULTIVARIATE ANALYSIS, 2011, 卷号: 102, 期号: 3, 页码: 601-618 作者:  Ai, Chunrong;  You, Jinhong;  Zhou, Yong   |  收藏  |  浏览/下载：18/0  |  提交时间：2018/07/30 Partially linear model  Fixed effects  Difference-based method  Series approximation  Weighted estimation  Covariate selection