中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
沈阳自动化研究所 [2]
长春光学精密机械与物... [1]
自动化研究所 [1]
采集方式
OAI收割 [4]
内容类型
会议论文 [2]
学位论文 [1]
期刊论文 [1]
发表日期
2021 [1]
2014 [1]
2011 [1]
2008 [1]
学科主题
筛选
浏览/检索结果:
共4条,第1-4条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Fault detection and diagnosis for plasticizing process of single-base gun propellant using mutual information weighted mpca under limited batch samples modelling
期刊论文
OAI收割
Machines, 2021, 卷号: 9, 期号: 8, 页码: 1-24
作者:
Yang MY(杨明毅)
;
Wang JY(王军义)
;
Zhang YL(张吟龙)
;
Bai XL(白鑫林)
;
Xu ZG(徐志刚)
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/08/28
Bayesian inference
Early warning of failure
Fault detection and diagnosis
Gun propellant
Normalized mutual information
Plasticizing process
Principal component analysis
Accurate matching method of multimodal image based on phase congruency and local mutual information
会议论文
OAI收割
International Symposium on Optoelectronic Technology and Application 2014, Beijing, China, May 13-15, 2014
作者:
Zhao CY(赵春阳)
;
Zhao HC(赵怀慈)
;
Zhao G(赵刚)
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2014/12/29
Multimodal Image Matching
Monogenic Phase Congruency
Edge Orientation Histogram
Multi Candidate Point Matching
Normalized Mutual Information
A parallel algorithm for medical images registration based on B-splines (EI CONFERENCE)
会议论文
OAI收割
4th International Congress on Image and Signal Processing, CISP 2011, October 15, 2011 - October 17, 2011, Shanghai, China
作者:
Zhang T.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
Cubic B-splines is widely applied in non-rigid registration because of its approximation performance and fast computational characteristics. However
a small scale non-rigid deformation is needed to characterize by a large number of control points. Moreover
an iterative optimization strategy of the non-rigid registration algorithm and the normalized mutual information (NMI) cost a great quantity calculation. So
the process of the non-rigid registration is slowed by calculations of NMI in a iterative optimization strategy. In this paper
a parallel optimization algorithm based on cubic B-splines functions is proposed to parallelize the optimization algorithm of the nonrigid registration and the calculations of normalize mutual information. In practice
a fast algorithm of cubic B-splines is used and the control points are only distributed on the targets. Experiments show that the use of the fast algorithm and the parallel optimization strategy improves the non-rigid registration process of medical images. 2011 IEEE.
基于互信息与先验信息的机器学习方法研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2008
作者:
王泳
收藏
  |  
浏览/下载:90/0
  |  
提交时间:2015/09/02
机器学习
先验信息
归一化互信息
人工神经元网络
模型构造
模型选择
模式识别
回归分析
machine learning
prior knowledge
normalized mutual information
artificial neural networks
model construction
model selection
pattern recognition
regression