OPT OpenIR

浏览/检索结果: 共5条,第1-5条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
用于反射镜与支撑胶接装配的工装系统 专利
专利类型: 实用新型, 专利号: CN201920247945.1, 申请日期: 2019-12-31, 公开日期: 2019-12-31
发明人:  宋扬;  成鹏飞;  任国瑞;  王炜;  凤良杰;  刘贝;  石进峰;  樊学武
Adobe PDF(702Kb)  |  收藏  |  浏览/下载:204/2  |  提交时间:2020/12/23
用于反射镜与支撑胶接装配的工装系统 专利
专利类型: 发明专利, 专利号: CN201910146610.5, 申请日期: 2019-02-27, 公开日期: 2019-05-17
发明人:  宋扬;  成鹏飞;  任国瑞;  王炜;  凤良杰;  刘贝;  石进峰;  樊学武
Adobe PDF(702Kb)  |  收藏  |  浏览/下载:80/1  |  提交时间:2020/12/02
Design and fabrication of CGH for 820mm diameter tertiary mirror surface figure testing without center hole 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics, Chengdu, China, 2018-06-26
作者:  Pang, Zhihai;  Feng, Liangjie;  Ding, Jiaoteng;  Fan, Xuewu;  Ma, Zhen
Adobe PDF(993Kb)  |  收藏  |  浏览/下载:160/2  |  提交时间:2019/03/26
Research on image denoising algorithm based on improved anisotropic diffusion synthetic aperture radar 会议论文
Tenth International Conference on Graphics and Image Processing, ICGIP 2018, Chengdu, China, 2018-12-12
作者:  Xin, Hongqiang;  Feng, Liangjie
Adobe PDF(651Kb)  |  收藏  |  浏览/下载:88/1  |  提交时间:2019/06/28
Anisotropic diffusion  SAR image  speckle noise  P-M model  diffusion coefficient  
Remote sensing image fusion algorithm based on à trous wavelet transform and HIS transform 会议论文
Eleventh International Conference on Digital Image Processing, ICDIP 2019, Guangzhou, China, 2019-05-10
作者:  Xin, Hongqiang;  Feng, Liangjie
Adobe PDF(389Kb)  |  收藏  |  浏览/下载:105/0  |  提交时间:2019/10/10
Image fusion  àtrous wavelet transform  HIS transform  optical image  SAR image