中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
  • 2005 [13]
学科主题
筛选

浏览/检索结果: 共13条,第1-10条 帮助

限定条件    
条数/页: 排序方式:
System design and implementation of digital-image processing using computational grids 期刊论文  iSwitch采集
Computers & geosciences, 2005, 卷号: 31, 期号: 5, 页码: 619-630
作者:  
Shen, ZF;  Luo, JC;  Zhou, CH;  Huang, GY;  Ma, WF
收藏  |  浏览/下载:15/0  |  提交时间:2019/05/10
二维数字滤波器 专利  OAI收割
专利类型: 发明授权, 专利号: CN1299495C, 申请日期: 2005-05-25, 公开日期: 2007-02-07
作者:  
王继东;  史泽林;  罗海波
收藏  |  浏览/下载:15/0  |  提交时间:2014/04/16
二维数字滤波器 专利  OAI收割
专利类型: 发明, 专利号: CN1620108A, 申请日期: 2005-05-25, 公开日期: 2007-02-07
作者:  
王继东;  史泽林;  罗海波
收藏  |  浏览/下载:16/0  |  提交时间:2013/10/15
The geometric distortions correction of uncooled large-sized relative aperture infrared imaging system (EI CONFERENCE) 会议论文  OAI收割
Infrared Components and their Applications, November 8, 2004 - November 11, 2004, Beijing, China
作者:  
Sun Q.
收藏  |  浏览/下载:14/0  |  提交时间:2013/03/25
The geometric distortion of infrared image  which was created by the large-sized relative aperture optical system. It could be corrected by the digital image processing technology. The magnitude of distortion would be enlarged quickly with the enlargement of relative aperture. Though the distortion could not impact on the articulation of the image  it would affect geometric location precision of the image directly. In this paper  the distortion correction of uncooled large-sized relative aperture infrared imaging system was discussed and the mathematical model of distortion correction was established. A algorithm of digital image processing was presented and applied based on control points by combining polynomial warping and space variant linear image interpolation. The method of polynomial warping was used to establish the locality relationship between the original image and the distortion ones. The space-variant linear image interpolation provided an efficient way to rebuild the frame of images. The computational costs of the proposed approach are very little and the precision is almost as high as the method of bicubic interpolation when compared to those of state-of-the-art nonlinear interpolation operators.  
随机共振理论及其在信号处理中的应用研究 学位论文  OAI收割
博士, 中国科学院声学研究所: 中国科学院声学研究所, 2005
叶青华
收藏  |  浏览/下载:214/0  |  提交时间:2011/05/07
多载波正交幅度调制解调的技术研究与DSP实现 学位论文  OAI收割
博士, 中国科学院声学研究所: 中国科学院声学研究所, 2005
刘德华
收藏  |  浏览/下载:33/0  |  提交时间:2011/05/07
数字视频快速浏览、无损编码和物体分割算法的研究 学位论文  OAI收割
博士, 中国科学院声学研究所: 中国科学院声学研究所, 2005
夏杰
收藏  |  浏览/下载:12/0  |  提交时间:2011/05/07
System design and implementation of digital-image processing using computational grids EI期刊论文  OAI收割
2005
Shen Zhanfeng; Luo Jiancheng; Zhou Chenghu; Huang Guangyu; Ma Weifeng; Ming Dongping
收藏  |  浏览/下载:16/0  |  提交时间:2012/06/11
Remotely sensed image distributed processing system design with Web Services technology 会议论文  OAI收割
Shen Z. F.; Ming D. P.; Li J. L.; Ieee
收藏  |  浏览/下载:12/0  |  提交时间:2012/06/30
System design and implementation of digital-image processing using computational grids SCI/SSCI论文  OAI收割
2005
Shen Z. F.; Luo J. C.; Zhou C. H.; Huang G. Y.; Ma W. F.; Ming D. P.
收藏  |  浏览/下载:20/0  |  提交时间:2012/06/08