机构

• 自动化研究所 [3]
• 武汉岩土力学研究所 [2]
• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 数学与系统科学研究院 [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

• 2023 [1]
• 2022 [3]
• 2015 [1]
• 2012 [1]
• 2010 [2]

学科主题

筛选

浏览/检索结果: 共8条，第1-8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 Hierarchical Estimation-Based LiDAR Odometry With Scan-to-Map Matching and Fixed-Lag Smoothing 期刊论文  OAI收割 IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, 2023, 卷号: 8, 期号: 2, 页码: 1607-1623 作者:  Liang, Shuang;  Cao, Zhiqiang;  Wang, Chengpeng;  Yu, Junzhi   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/11/17 Feature extraction  Laser radar  Smoothing methods  Pose estimation  Point cloud compression  Real-time systems  Three-dimensional displays  LiDAR odometry  hierarchical estimation  scan-to-map matching  fixed-lag smoothing   A Hierarchical LiDAR Odometry via Maximum Likelihood Estimation With Tightly Associated Distributions 期刊论文  OAI收割 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2022, 卷号: 71, 期号: 10, 页码: 10254-10268 作者:  Wang, Chengpeng;  Cao, Zhiqiang;  Li, Jianjie;  Liang, Shuang;  Tan, Min   |  收藏  |  浏览/下载：44/0  |  提交时间：2022/12/27 Point cloud compression  Laser radar  Feature extraction  Smoothing methods  Three-dimensional displays  Optimization  Simultaneous localization and mapping  3D LiDAR odometry  fixed-lag smoothing  hierarchical optimization  maximum likelihood estimation   FrequencySpace-Dependent Smoothing Regularized Nonstationary Predictive Filtering 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 9 作者:  Huang, Guangtan;  Bai, Min;  Wang, Hang;  Liu, Xingye;  Chen, Yangkang   |  收藏  |  浏览/下载：52/0  |  提交时间：2022/02/17 Smoothing methods  Transforms  Noise reduction  Mathematical model  Frequency-domain analysis  Predictive models  Inverse problems  Predictive filtering  seismic data  signa processing   Accelerated Signal-and-Noise Orthogonalization 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 9 作者:  Huang, Guangtan;  Zhang, Dong   |  收藏  |  浏览/下载：41/0  |  提交时间：2022/02/17 Noise reduction  Acceleration  Imaging  Inverse problems  Smoothing methods  Oils  Mathematical model  Denoising  local orthogonalization  seismic data processing   Synthetic aperture radar image despeckling via total generalised variation approach 期刊论文  OAI收割 IET IMAGE PROCESSING, 2015, 卷号: 9, 期号: 3, 页码: 236-248 作者:  Feng, Wensen;  Lei, Hong;  Qiao, Hong 收藏  |  浏览/下载：25/0  |  提交时间：2015/09/21 synthetic aperture radar  radar imaging  image denoising  speckle  variational techniques  piecewise constant techniques  smoothing methods  higher order statistics  optimisation  Monte Carlo methods  synthetic aperture radar image despeckling  total generalised variation approach  speckle reduction  total variation regularisation  piecewise constant image  smooth transition  TGV-based model  staircasing artefact reduction  higher order smoothness  numerical scheme  Nesterov algorithm  TGV-based optimisation problem  Monte Carlo method   Mapping daily precipitation over china based on TRMM multisatellite precipitation analysis and gauge data 会议论文  OAI收割 2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2012 - Proceedings, 2012 Shuai Zhang; Chen Zhuoqi; Zheng Xiaogu; Zhang Shupeng; Li Tao 收藏  |  浏览/下载：32/0  |  提交时间：2012/12/01 Gages  Civil engineering  Rain gages  Remote sensing  Daily precipitation estimates  Fusion methods  Global scale  Hydrologic cycles  Regional scale  Satellite measurements  Smoothing spline  Spatial and temporal distribution  Systematic bias  Thin plate   Optimality of local multilevel methods on adaptively refined meshes for elliptic boundary value problems 期刊论文  OAI收割 JOURNAL OF NUMERICAL MATHEMATICS, 2010, 卷号: 18, 期号: 1, 页码: 59-90 作者:  Xu, X.;  Chen, H.;  Hoppe, R. H. W.   |  收藏  |  浏览/下载：21/0  |  提交时间：2018/07/30 local multilevel methods  adaptive finite element methods  local smoothing  Schwarz theory  optimality   The study of two FOG filter methods in improving the precision of servo control system (EI CONFERENCE) 会议论文  OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者:  Zhang Y.;  Zhang L.-G.;  Zhang L.-G. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 The precision of FOG has highly effect on the servo system's final precision. In this paper  two filter methods has been researched in signal processing of FOG  smoothing filter method and Kalman filter based on ARMA model  in order to improve turn table servo control system's performance. To validate the effects of these two methods  three experiments have been made  which are filter examinations  dynamic experiments and Static experiments. The experiments reveal that these two kinds of filter methods are useful to filter the unknown noises and very effective to improve the precision of servo control system. 2010 IEEE.