兰州大学机构库

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Iris location based on improved vector field convolution 会议论文
2nd International Conference on Robotics, Control and Automation Engineering, RCAE 2019 and 2nd International Conference on Advanced Mechanical and Electrical Engineering, AMEE 2019, Lanzhou, China
Authors:  Zhou, Lijun;  Zhang, Shengguo;  Ma, YD(马义德)
Favorite  |  View/Download:4/0  |  Submit date:2020/08/31
PU-LP: A novel approach for positive and unlabeled learning by label propagation 会议论文
2017 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2017, Hong Kong, Hong kong, 10-14 July 2017
Authors:  Ma, Shuangxun;  Zhang, RS(张瑞生)
Favorite  |  View/Download:2/0  |  Submit date:2020/08/30
Iris  Reliability  Iris recognition  
虹膜图像分割算法研究 学位论文
硕士, 兰州: 兰州大学, 2016
Authors:  任月庆
Favorite  |  View/Download:4/0  |  Submit date:2019/01/18
生物识别  虹膜识别  虹膜分割  Adaboost分类器  Hough变换  
基于动量水平集模型的虹膜定位算法研究 学位论文
硕士, 兰州: 兰州大学, 2015
Authors:  张暐
Favorite  |  View/Download:3/0  |  Submit date:2019/01/18
生物特征识别  虹膜识别  动量水平集模型  虹膜定位  
复杂环境下快速有效的虹膜图像分割算法 学位论文
硕士, 兰州: 兰州大学, 2015
Authors:  林宇辉
Favorite  |  View/Download:4/0  |  Submit date:2019/01/18
虹膜识别  虹膜分割  反光点消除  灰度梯度  三叉树  眼睑定位  
A robust iris segmentation algorithm using active contours without edges and improved circular hough transform 会议论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Nanjing, China, August 13, 2015 - August 15, 2015
Authors:  Ren, Yueqing;  Qu, Zhiyi;  Liu, Xiaodong;  Ren, Yueqing (renyq13@lzu.edu.cn)
Favorite  |  View/Download:51/0  |  Submit date:2017/01/18
Image segmentation  Adaptive boosting  Algorithms  Biometrics  Cloud computing  Hough transforms  Active contours without edges  Circular Hough transforms  Histograms of oriented gradients  Iris recognition  Iris segmentation  Linear Interpolation  Region of interest  Specular reflections  
基于矢量场卷积的虹膜定位 期刊论文
红外与激光工程, 2014, 卷号: 43, 期号: 10, 页码: 3497-3504
Authors:  马义德;  周丽君;  李园;  Ma, Yide
Favorite  |  View/Download:70/0  |  Submit date:2016/07/15
虹膜定位  虹膜识别  Snake模型  VFC模型  Daugman算法  Daugman algorithms  Iris localization  Iris location  Iris recognition  Iris recognition systems  Location accuracy  Snake model  Vector field convolutions  
Inhibiting effect of Radix Hedysari Polysaccharide (HPS) on endotoxin-induced uveitis in rats 期刊论文
INTERNATIONAL IMMUNOPHARMACOLOGY, 2014, 卷号: 21, 期号: 2, 页码: 361-368
Authors:  Yu, S;  Zhang, W;  Yu, JY;  Feng, SL(封士兰);  Guo, TK;  Lu, H;  Guo, TK (reprint author), Gansu Prov Peoples Hosp, Lanzhou, Peoples R China.
Adobe PDF(1125Kb)  |  Favorite  |  View/Download:97/0  |  Submit date:2015/12/29
Radix Hedysari Polysaccharide  Endotoxin-induced uveitis  TLR-4  Anti-inflammatory  
基于计算机视觉的人眼行为识别算法分析 学位论文
硕士, 兰州: 兰州大学, 2014
Authors:  马文刚
Favorite  |  View/Download:5/0  |  Submit date:2019/01/18
计算机视觉  图像处理  人眼行为  分类识别  
基于改进的BP算法在高能粒子鉴别中应用与研究 学位论文
硕士, 兰州: 兰州大学, 2014
Authors:  王树旺
Favorite  |  View/Download:5/0  |  Submit date:2019/01/18
高能物理  BP神经网络  共轭梯度法  步长优化  粒子鉴别