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Local difference-based active contour model for medical image segmentation and bias correction 期刊论文
IET Image Processing, 2019, 卷号: 13, 期号: 10, 页码: 1755-1762
作者:  Niu, Yuefeng;  Cao, Jianzhong
Adobe PDF(4660Kb)  |  收藏  |  浏览/下载：176/0  |  提交时间：2019/09/25
image segmentation  medical image processing  two-phase model  medical images  LBDE model  precise segmentation results  comparative models  local difference-based active contour model  medical image segmentation  bias correction  local bias field  difference estimation model  smooth orthogonal basis functions  clustering criterion function  measured image  local region  accurate segmentation results  level set evolution process  
Research on the fast image motion compensation technology of aerial digital camera 会议论文
ICCCV 2019 - Proceedings of the 2nd International Conference on Control and Computer Vision, Jeju Island, Korea, Republic of, 2019-06-15
作者:  Chen, Weining;  Lei, Yangjie;  Yang, Hong Tao
Adobe PDF(911Kb)  |  收藏  |  浏览/下载：210/2  |  提交时间：2019/09/25
Aerial cameras  heading image motion  moving Imaging surface  
Handheld target probe tip center position calibration for target-based vision measurement system 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 6
作者:  Ma, Yueyang;  Zhao, Hong;  Gu, Feifei;  Zha, Chunwei;  Zhao, Zixin;  Zhang, Gaopeng;  Li, Kejia
Adobe PDF(2056Kb)  |  收藏  |  浏览/下载：236/1  |  提交时间：2019/06/27
probe tip center position calibration  light pen  EIV  vision measurement  
Mechanism design of a low temperature resistant and high precision zoom lens 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment, Chengdu, China, 2018-06-26
作者:  Gao, Bo;  Qiang, Zihao;  Yang, Hongtao;  Chen, Weining;  Chang, Sansan;  Zhang, Zhi;  Fei, Jiaqi;  Zhang, Yue;  Zhang, Guangdong;  Zhao, Yue;  Fan, Erlei
Adobe PDF(498Kb)  |  收藏  |  浏览/下载：174/1  |  提交时间：2019/03/26
An Adaptive Stopping Active Contour Model for Image Segmentation 期刊论文
JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2019, 卷号: 14, 期号: 1, 页码: 445-453
作者:  Niu, Yuefeng;  Cao, Jianzhong;  Zhou, Zuofeng
Adobe PDF(2075Kb)  |  收藏  |  浏览/下载：185/1  |  提交时间：2019/03/14
Image segmentation  Active contour model  Reaction diffusion  Adaptive stopping method  
Thermal control design and analysis of a zoom TV optical mechanical system 会议论文
Third International Conference on Photonics and Optical Engineering, Xi'an, China, 2018-12-05
作者:  Zhang, Yue;  Shi, Kui;  Wang, Huan;  Zhang, Gaopeng;  Qu, Rui;  Zhang, Zhi;  Gao, Bo
Adobe PDF(627Kb)  |  收藏  |  浏览/下载：166/1  |  提交时间：2019/04/02
Research on key technology of the optical measurement device used in liquid oxygen tank of carrier rocket 会议论文
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment, Chengdu, China, 2018-06-26
作者:  Wu, Li;  Qiang, Zihao;  Li, Yahui;  Gao, Bo;  Mei, Chao
Adobe PDF(663Kb)  |  收藏  |  浏览/下载：188/0  |  提交时间：2019/03/26
Structural design of zoom system based on linear motor 会议论文
AOPC 2019: Space Optics, Telescopes, and Instrumentation, Beijing, China, 2019-07-07
作者:  Yang, Xiaofan;  Yang, Hongtao
Adobe PDF(579Kb)  |  收藏  |  浏览/下载：121/0  |  提交时间：2020/03/04
Zoom camera  Structural design  Optimization analysis  Optical axis angle