机构

• 长春光学精密机械与物... [1]
• 高能物理研究所 [1]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2010 [1]
• 2008 [1]

学科主题

• Physics [1]

筛选

浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Cr image enhancement based on human visual characteristics (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer Design and Applications, ICCDA 2010, June 25, 2010 - June 27, 2010, Qinhuangdao, Hebei, China Zhang M.-H.; Zhang Y.-Y. 收藏  |  浏览/下载：36/0  |  提交时间：2013/03/25 The characteristic of digital CR medicine radiation image has wide dynamic range  abundant details and bad contrast  so it is necessary to enhance CR image to the need of doctor diagnosis. But the general enhancement algorithms don't consider human visual characteristics  so it puts forward CR medicine image adaptive enhancement algorithm combining the human visual property  which is more sensitive to smooth area noise compared with detail area noise  and makes image edge detail enhancement great in detail area  and detail enhancement little in smooth area  in which factor K is based on space change of image domain  accordingly gaining non-linear enhancement edge details of CR image. Experiment results demonstrate that the algorithm enhances CR image detail and CR image enhanced has good visual effect  so the method is fit for edge detail enhancement of CR medicine radiation image. 2010 IEEE.   Characteristics and potential applications of the proton beams at the CSNS 期刊论文  OAI收割 JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2008, 卷号: 52, 期号: 3, 页码: 710-713 作者:  Tang JY(唐靖宇);  Fu SN(傅世年);  Wei J(韦杰);  Tang, JY;  Fu, SN 收藏  |  浏览/下载：33/0  |  提交时间：2016/06/28 beam characteristics  proton applications  space radiation effect  proton and neutron therapy  white neutron source