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13条,第1-10条 帮助

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Active Colorization for Cartoon Line Drawings 期刊论文  OAI收割
IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2022, 卷号: 28, 期号: 2, 页码: 1198-1208
作者:  
Chen, Shu-Yu;  Zhang, Jia-Qi;  Gao, Lin;  He, Yue;  Xia, Shihong
  |  收藏  |  浏览/下载:35/0  |  提交时间:2022/12/07
A Robust Deep Affinity Network for Multiple Ship Tracking 期刊论文  OAI收割
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 20
作者:  
Zhang, Wen;  He, Xujie;  Li, Wanyi;  Zhang, Zhi;  Luo, Yongkang
  |  收藏  |  浏览/下载:30/0  |  提交时间:2021/11/02
Region matching and similarity enhancing for image retrieval 会议论文  OAI收割
上海, 2016年3月20日-3月25日
作者:  
Guixuan Zhang;  Zhi Zeng;  Shuwu Zhang;  Hu Guan;  Qinzhen Guo
  |  收藏  |  浏览/下载:34/0  |  提交时间:2017/05/03
遥感图像中的典型目标识别算法研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2011
作者:  
李伟
收藏  |  浏览/下载:115/0  |  提交时间:2015/09/02
The research for missile bullets' multiple targets of opto-electronic theodolites (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Wei Z.; Liu Y.-H.
收藏  |  浏览/下载:44/0  |  提交时间:2013/03/25
The system of opto-electronic theodolites for measuring missile bullet provides parameter of missile bullet trajectory and affords primacy scientific data for completing campaign assign and obtaining ideal result of destroy. This article researches extraction arithmetic for missile bullet' multiple targets. Above all  enactment threshold of area  acquire middle axes of target by adopting Hough transforming and approximating and calculate obliquity angles of targets. In course of matching  accomplish missile bullet's multiple targets data association of serial images by making use of improving eigenfunction and achieve extraction of missile bullet's multiple targets after obtaining center position of targets  adopting OSTU method change numeral image into binary image  according to area of target  forecast searching region of target matching by using Kalman filter  area of targets  and abstract separately center position of targets and area of targets  judge conglutination and obstruct  then separate targets in term of wave crest and trough's variety of grey histogram of conglutination region  grey average of target and obliquity angles of targets. The experimental result shows that right ratio of the extraction targets reach to 90%. The article use correct mathematical model and reasonable arithmetic and obtain effectively parameter of missile bullet' multiple targets. 2010 IEEE.  at the same time  obtain grey average of target  mark target region  
图像特征检测及应用 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
作者:  
戴志军
收藏  |  浏览/下载:65/0  |  提交时间:2015/09/02
基于两幅高空间分辨率光学遥感图像的城市变化检测研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2008
作者:  
李炜明
收藏  |  浏览/下载:80/0  |  提交时间:2015/09/02
图像特征提取与匹配 学位论文  OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2008
谭博怡
收藏  |  浏览/下载:105/0  |  提交时间:2015/09/02
宽基线立体图像的区域匹配及应用 学位论文  OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2007
宋小丽
收藏  |  浏览/下载:78/0  |  提交时间:2015/09/02
Quad-tree partitioned fractal coding based on region competition strategy 会议论文  OAI收割
Symposium on Remote Sensing and GIS Data Processing and Applications; and Innovative Multispectral Technology and Applications, Wuhan, China, November 15-17, 2007
作者:  
Chen YH(陈永红);  Shi ZL(史泽林)
收藏  |  浏览/下载:12/0  |  提交时间:2012/06/06