中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共8条,第1-8条 帮助

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SPA2Net: Structure-Preserved Attention Activated Network for Weakly Supervised Object Localization 期刊论文  OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2023, 卷号: 32, 页码: 5779-5793
作者:  
Chen, Dong;  Pan, Xingjia;  Tang, Fan;  Dong, Weiming;  Xu, Changsheng
  |  收藏  |  浏览/下载:4/0  |  提交时间:2024/05/20
SPA2Net: Structure-Preserved Attention Activated Network for Weakly Supervised Object Localization 期刊论文  OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2023, 卷号: 32, 页码: 5779-5793
作者:  
Chen, Dong;  Pan, Xingjia;  Tang, Fan;  Dong, Weiming;  Xu, Changsheng
  |  收藏  |  浏览/下载:13/0  |  提交时间:2024/02/22
Spark-based parallel calculation of 3D fourier shell correlation for macromolecule structure local resolution estimation 期刊论文  OAI收割
BMC BIOINFORMATICS, 2020, 卷号: 21, 页码: 18
作者:  
Lue, Yongchun;  Zeng, Xiangrui;  Tian, Xinhui;  Shi, Xiao;  Wang, Hui
  |  收藏  |  浏览/下载:33/0  |  提交时间:2020/12/10
Zonal differences in correlation patterns between soil organic carbon and climate factors at multi-extent 期刊论文  iSwitch采集
Chinese geographical science, 2016, 卷号: 26, 期号: 5, 页码: 670-678
作者:  
Qin Falyu;  Shi Xuezheng;  Xu Shengxiang;  Yu Dongsheng;  Wang Dandan
收藏  |  浏览/下载:65/0  |  提交时间:2019/05/09
Assessing the quality of training data in the supervised classification of remotely sensed imagery: a correlation analysis SCI/SSCI论文  OAI收割
2012
作者:  
Ge Y.
收藏  |  浏览/下载:29/0  |  提交时间:2014/12/25
Earth elevation map production and high resolution sensing camera imaging analysis (EI CONFERENCE) 会议论文  OAI收割
Optoelectronic Imaging and Multimedia Technology, October 18, 2010 - October 20, 2010, Beijing, China
作者:  
Dai L.
收藏  |  浏览/下载:131/0  |  提交时间:2013/03/25
The Earth's digital elevation which impacts space camera imaging has prepared and imaging has analysed. Based on matching error that TDI CCD integral series request of the speed of image motion  statistical experimental methods-Monte Carlo method is used to calculate the distribution histogram of Earth's elevation in image motion compensated model which includes satellite attitude changes  orbital angular rate changes  latitude  longitude and the orbital inclination changes. And then  elevation information of the earth's surface from SRTM is read. Earth elevation map which produced for aerospace electronic cameras is compressed and spliced. It can get elevation data from flash according to the shooting point of latitude and longitude. If elevation data between two data  the ways of searching data uses linear interpolation. Linear interpolation can better meet the rugged mountains and hills changing requests. At last  the deviant framework and camera controller are used to test the character of deviant angle errors  TDI CCD camera simulation system with the material point corresponding to imaging point model is used to analyze the imaging's MTF and mutual correlation similarity measure  simulation system use adding cumulation which TDI CCD imaging exceeded the corresponding pixel horizontal and vertical offset to simulate camera imaging when stability of satellite attitude changes. This process is practicality. It can effectively control the camera memory space  and meet a very good precision TDI CCD camera in the request matches the speed of image motion and imaging. 2010 SPIE.  
Multi-scale digital terrain analysis and feature selection for digital soil mapping SCI/SSCI论文  OAI收割
2010
Behrens T.; Zhu A. X.; Schmidt K.; Scholten T.
收藏  |  浏览/下载:29/0  |  提交时间:2012/06/08
The type IA topoisomerase catalytic cycle: A normal mode analysis and molecular dynamics simulation 期刊论文  OAI收割
PROTEINS-STRUCTURE FUNCTION AND BIOINFORMATICS, 2008, 卷号: 71, 期号: 4, 页码: 1984-1994
作者:  
Xiong, Bing;  Burk, David L.;  Shen, Jianhua;  Luo, Xiaomin;  Liu, Hong
  |  收藏  |  浏览/下载:22/0  |  提交时间:2019/01/08