中国科学院机构知识库网格
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Petascale molecular dynamics simulation of crystalline silicon on Tianhe-1A 会议论文  OAI收割
作者:  
Hou, Chaofeng;  Xu, Ji;  Wang, Peng;  Huang, Wenlai;  Wang, Xiaowei
  |  收藏  |  浏览/下载:0/0  |  提交时间:2023/06/16
The research of digltal CR medicine image adapitive enhancement method (EI CONFERENCE) 会议论文  OAI收割
4th International Conference on Mechanical and Electrical Technology, ICMET 2012, July 24, 2012 - July 26, 2012, Kuala Lumpur, Malaysia
Ming-Hui Z.; Yao-Yu Z.
收藏  |  浏览/下载:62/0  |  提交时间:2013/03/25
Digital CR medicine radiation image is in doctor's favor and has became medicine imaging technology new hot spot because of its high gray contrast  powerful computer disposal function  little radiation dosage  non-film diagnosis  different area consultation. But degradation of digital X-ray medical image such as low contrast and blurring during radiographic imaging  caused by complexity of body tissue and effects of X-ray scattering and electrical noise etc.  can worsen the results of analysis and diagnosis. So it is usually needed that CR medicine image is enhanced to improve its vision quality  and easy to doctor's more accurate diagnosis. The general enhancement algorithms over enhancing the contrast and lose image details  aiming at the defects  an enhancement algorithm for CR image is proposed based on the ratio of deviation to mean of domain. The arithmetic enhance CR image edge details by adjusting factor K based on the ratio of deviation to mean of domain of CR image. Experiment results demonstrate that the algorithm enhances CR image detail and CR image enhanced has good visual effect  the adaptive enhancement method is fit for CR medicine image. (2012) Trans Tech Publications  Switzerland.  
Parallel error detection for leading zero anticipation 期刊论文  iSwitch采集
Journal of computer science and technology, 2006, 卷号: 21, 期号: 6, 页码: 901-906
作者:  
Zhang, Ge;  Hu, Wei-Wu;  Qi, Zi-Chu
收藏  |  浏览/下载:25/0  |  提交时间:2019/05/10
Parallel error detection for leading zero anticipation 期刊论文  OAI收割
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2006, 卷号: 21, 期号: 6, 页码: 901-906
作者:  
Zhang, Ge;  Hu, Wei-Wu;  Qi, Zi-Chu
  |  收藏  |  浏览/下载:18/0  |  提交时间:2019/12/16
Parallel Error Detection for Leading Zero Anticipation 期刊论文  OAI收割
Journal of Computer Science and Technology, 2006, 卷号: 21, 期号: 6, 页码: 901-906
作者:  
  |  收藏  |  浏览/下载:24/0  |  提交时间:2010/11/04