咨询与建议

限定检索结果

文献类型

  • 374 篇 会议
  • 215 篇 期刊文献

馆藏范围

  • 589 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 386 篇 工学
    • 185 篇 信息与通信工程
    • 161 篇 计算机科学与技术...
    • 134 篇 软件工程
    • 70 篇 控制科学与工程
    • 69 篇 仪器科学与技术
    • 47 篇 电子科学与技术(可...
    • 43 篇 光学工程
    • 43 篇 环境科学与工程(可...
    • 40 篇 生物工程
    • 39 篇 测绘科学与技术
    • 31 篇 电气工程
    • 24 篇 机械工程
    • 24 篇 航空宇航科学与技...
    • 16 篇 土木工程
    • 15 篇 网络空间安全
    • 14 篇 建筑学
    • 12 篇 材料科学与工程(可...
    • 8 篇 化学工程与技术
  • 198 篇 理学
    • 104 篇 数学
    • 50 篇 物理学
    • 43 篇 生物学
    • 30 篇 统计学(可授理学、...
    • 25 篇 化学
    • 11 篇 大气科学
    • 9 篇 地球物理学
    • 8 篇 系统科学
    • 7 篇 地质学
  • 45 篇 管理学
    • 23 篇 图书情报与档案管...
    • 19 篇 管理科学与工程(可...
  • 34 篇 农学
    • 33 篇 农业资源与环境
  • 5 篇 医学
  • 2 篇 经济学
  • 2 篇 艺术学
  • 1 篇 法学
  • 1 篇 军事学

主题

  • 72 篇 synthetic apertu...
  • 27 篇 feature extracti...
  • 26 篇 radar polarimetr...
  • 25 篇 training
  • 22 篇 image coding
  • 22 篇 remote sensing
  • 21 篇 radar imaging
  • 17 篇 object detection
  • 16 篇 semantics
  • 15 篇 visualization
  • 15 篇 satellites
  • 15 篇 encoding
  • 15 篇 image reconstruc...
  • 14 篇 imaging
  • 14 篇 deep neural netw...
  • 14 篇 three-dimensiona...
  • 14 篇 mathematical mod...
  • 13 篇 scattering
  • 13 篇 image resolution
  • 12 篇 deep learning

机构

  • 139 篇 cas key laborato...
  • 65 篇 aerospace inform...
  • 56 篇 school of electr...
  • 55 篇 key laboratory o...
  • 49 篇 institute of ele...
  • 45 篇 university of ch...
  • 34 篇 key laboratory o...
  • 24 篇 department of au...
  • 23 篇 key laboratory o...
  • 15 篇 suzhou aerospace...
  • 13 篇 the cas key labo...
  • 13 篇 key laboratory o...
  • 12 篇 key laboratory o...
  • 11 篇 key laboratory o...
  • 10 篇 key laboratory o...
  • 10 篇 graduate univers...
  • 9 篇 microsoft resear...
  • 8 篇 cas key laborato...
  • 8 篇 school of resour...
  • 8 篇 national key lab...

作者

  • 45 篇 chen zhibo
  • 42 篇 qiu xiaolan
  • 34 篇 li houqiang
  • 31 篇 xiaolan qiu
  • 29 篇 ding chibiao
  • 26 篇 dong liu
  • 25 篇 liu dong
  • 23 篇 zhibo chen
  • 23 篇 houqiang li
  • 22 篇 li li
  • 21 篇 chibiao ding
  • 20 篇 zhou wengang
  • 20 篇 zhang zhe
  • 19 篇 zhou wei
  • 18 篇 wu yirong
  • 17 篇 yu kang
  • 17 篇 zhang bingchen
  • 17 篇 feng wu
  • 16 篇 hong wen
  • 15 篇 li xin

语言

  • 569 篇 英文
  • 11 篇 中文
  • 8 篇 其他
检索条件"机构=the Key Laboratory of Technology in Geo-Spatial information Processing and Application System"
589 条 记 录,以下是101-110 订阅
排序:
Sensitivity analysis of along-track interferometric synthetic aperture radar (ATI-SAR) in the presence of squint
Sensitivity analysis of along-track interferometric syntheti...
收藏 引用
IET International Radar Conference 2013
作者: Hui, Zhang Jun, Hong University of Chinese Academy of Sciences Beijing China Chinese Academy of Sciences Beijing Institute of Electronics China Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Technology Beijing China Science and Technology on Microwave Imaging Laboratory Beijing China
Along-Track Interferometric Synthetic Aperture Radar (ATISAR) has the potential of measuring the radial velocity of the slowly moving target. The accuracy of the radial velocity is mainly determined by the accuracy of... 详细信息
来源: 评论
A METHOD OF AIRBORNE INSAR DEM RECONSTRUCTION IN LAYOVER AREAS
A METHOD OF AIRBORNE INSAR DEM RECONSTRUCTION IN LAYOVER ARE...
收藏 引用
IEEE International geoscience and Remote Sensing Symposium
作者: Fangfang LI Bing HAN Xue LIN Donghui HU Chibiao DING Key Laboratory of Geo-Spatial Information Processing and Application System Technology Chinese Academy of Sciences
The layover phenomenon of SAR imaging arises when different height contributions collapse in the same range-azimuth resolution cell, due to the presence of strong terrain slopes or discontinuities in the scenarios. Be... 详细信息
来源: 评论
Unambiguous Imaging for Moving Targets in Maritime Scenarios with Dual Receive Channel Mode of GF-3 Satellite  6
Unambiguous Imaging for Moving Targets in Maritime Scenarios...
收藏 引用
6th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2019
作者: Yang, Junying Qiu, Xiaolan Zhong, Lihua DIng, Chibiao Huang, Lijia Chen, Hao Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems Institute of Electronics Chinese Academy of Sciences Beijing100190 China Fifth Laboratory Institute of Communication and Tracking Technology Beijing100190 China
Gaofen-3 (GF-3) is the first Chinese multichannel synthetic aperture radar (SAR) sensor that can operate in the dual receive channel (DRC) mode. Different from the traditional single-channel SAR system, the multichann... 详细信息
来源: 评论
Remote Sensing Image Matching and Localization Method Based on the MySQL Multi-Feature Control Point Database  9
Remote Sensing Image Matching and Localization Method Based ...
收藏 引用
9th International Conference on Image, Vision and Computing, ICIVC 2024
作者: Zilu, Zhao Feng, Wang Hongjian, You Peifeng, Li Tingtao, Zhang Aerospace Information Research Institute Chinese Academy of Sciences Beijing China Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Beijing China School of Electronic Electrical and Communication Engineering University of Chinese Academy of Sciences Beijing China
With the increase in the number of remote sensing satellites and imaging modes, the amount of data for acquiring remote sensing images has greatly increased. Effectively and stably performing geometric positioning on ... 详细信息
来源: 评论
A Novel Gradient Descent Least-Squares (GDLSs) Algorithm for Efficient Gridless Line Spectrum Estimation With applications in Tomographic SAR Imaging
A Novel Gradient Descent Least-Squares (GDLSs) Algorithm for...
收藏 引用
作者: Shi, Ruizhe Zhang, Zhe Qiu, Xiaolan Ding, Chibiao University of Chinese Academy of Sciences School of Electronic Electrical and Communication Engineering Beijing100190 China Suzhou Aerospace Information Research Institute Suzhou Key Laboratory of Intelligent Aerospace Big Data Application Technology Suzhou Jiangsu215123 China CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Beijing100190 China
This article presents a novel efficient method for gridless line spectrum estimation problems with single snapshot and sparse signals, namely the gradient descent least-squares (GDLS) method. Conventional single-snaps... 详细信息
来源: 评论
A Comparative Study of Single-polarized and Polarimetric SAR Images Applied on Unsupervised Classification
A Comparative Study of Single-polarized and Polarimetric SAR...
收藏 引用
2021 CIE International Conference on Radar, Radar 2021
作者: Qu, Junrong Qiu, Xiaolan Key Laboratory of Technology in Geospatial Information and Application System Aerospace Information Research Institute School of Electronic Electrical and Communication Engineering Chinese Academy of Sciences University of Chinese Academy of Sciences Beijing China Key Laboratory of Technology in Geo-spatial Information and Application System Aerospace Information Research Institute Chinese Academy of Sciences Beijing China
SAR image understanding is a significant but also challenging issue in practice. In order to detect the difference between single-polarized and polarimetric SAR (PolSAR) data and explore more information from the pre ... 详细信息
来源: 评论
Matrix calculation of high-dimensional cross product and its application in automatic recognition of the endmembers of hyperspectral imagary
收藏 引用
Science China(information Sciences) 2011年 第1期54卷 197-203页
作者: GENG XiuRui1,ZHAO YongChao1,LIU SuHong2 & WANG FuXiang3 1key laboratory of technology in geo-spatial information processing and application system, Institute of Electronics,Chinese Academy of Sciences,Beijing 100080,China 2State key laboratory of Remote Sensing Science,Jointly Sponsored by Beijing Normal University and the Institute of Remote Sensing applications of Chinese Academy of Sciences, School of geography,Beijing Normal University,Beijing 100875,China 3School of Electronics and information Engineering,Beihang University,Beijing 100191,China 1. Key Laboratory of Technology in Geo-spatial Information Processing and Application System Institute of Electronics Chinese Academy of Sciences Beijing 100080 China2. State Key Laboratory of Remote Sensing Science Jointly Sponsored by Beijing Normal University and the Institute of Remote Sensing Applications of Chinese Academy of Sciences School of Geography Beijing Normal University Beijing 100875 China3. School of Electronics and Information Engineering Beihang University Beijing 100191 China
This paper gives the definition of the high-dimensional cross product and its calculation by extending the 3-D cross product definition into the high-dimensional vector *** on the properties of the cross product,the v... 详细信息
来源: 评论
ScanSAR Radiometric Correction and Analysis of GaoFen-3  6
ScanSAR Radiometric Correction and Analysis of GaoFen-3
收藏 引用
6th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2019
作者: Zhong, Lihua Qiu, Xiaolan Han, Bing Hu, Yuxin Chen, Aiping DIng, Chibiao Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems Institute of Electronics Chinese Academy of Sciences Beijing100190 China Beijing Institute of Telemetry and Telecommunications Technology Beijing100094 China
GaoFen-3(GF-3) is China's first multi-mode c-band radar imaging satellite launched on August 10, 2016. In order to meet the requirements for global ocean observing and wave detection, three wide swath modes were d... 详细信息
来源: 评论
Multi-Aspect SAR Target Recognition Based on Efficientnet and GRU
Multi-Aspect SAR Target Recognition Based on Efficientnet an...
收藏 引用
IEEE International Symposium on geoscience and Remote Sensing (IGARSS)
作者: Pengfei Zhao Lijia Huang Key Laboratory of Technology in Geo-spatial Information Processing and Application System Chinese of Sciences Beijing China
Automatic target recognition (ATR) in synthetic aperture radar (SAR) has been extensively applied in military and civilian fields recently. However, SAR images are very sensitive to the azimuth of the imaging, and the... 详细信息
来源: 评论
Using object-based analysis to derive surface complexity information for improved filtering of airborne laser scanning data
收藏 引用
Frontiers of Earth Science 2017年 第1期11卷 11-19页
作者: Menglong YAN Thomas BLASCHKE Hongzhao TANG Chenchao XIAO Xian SUN Daobing ZHANG Kun FU Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Institute of Electronics Chinese Academy of Sciences Beijing 100190 China Z GIS - Centre for Geoinformatics and Department for Geography and Geology University of Salzburg Salzburg A-5020 Austria Satellite Mapping Application Center State Bureau of Surveying and Mapping Beijing 100048 China China Aero Geophysical Survey and Remote Sensing Center for Land and Resources Beijing 100083 China
Airborne laser scanning (ALS) is a technique used to obtain Digital Surface Models (DSM) and Digital Terrain Models (DTM) efficiently, and filtering is the key procedure used to derive DTM from point clouds. Gen... 详细信息
来源: 评论