中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [2]
数学与系统科学研究院 [2]
中国科学院大学 [1]
自动化研究所 [1]
沈阳自动化研究所 [1]
采集方式
OAI收割 [6]
iSwitch采集 [1]
内容类型
会议论文 [4]
期刊论文 [3]
发表日期
2021 [1]
2012 [1]
2010 [2]
2007 [1]
2006 [2]
学科主题
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A New Method of Property Right Transaction of Service Data Resources Based on Blockchain
会议论文
OAI收割
Guiyang, China, July 23-25, 2021
作者:
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/04/07
data resource property right transaction
data confirmation
data value evaluation and pricing
data infringement tracking
blockchain technology
A method to enhance images baseed on human vision property
会议论文
OAI收割
Proceedings of IEEE 11th International Conference on Signal Processing (ICSP 2012), Beijing, China, October 21-25, 2012
作者:
Cai TF(蔡铁峰)
;
Hao YM(郝颖明)
;
Wu QX(吴清潇)
;
Zhu F(朱枫)
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2012/12/28
Human Vision Property
Grayscale Value Difference
Perception Degree
GENERALIZED p-VALUES FOR TESTING REGRESSION COEFFICIENTS IN PARTIALLY LINEAR MODELS
期刊论文
OAI收割
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2010, 卷号: 23, 期号: 6, 页码: 1118-1132
作者:
Hu, Huimin
;
Xu, Xingzhong
;
Li, Guoying
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/07/30
Fiducial inference
frequency property
generalized p-value
hypothesis testing
partially linear model
The movement estimation of target and background by fourier phase spectrum difference (EI CONFERENCE)
会议论文
OAI收割
2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China
作者:
Zhang X.
;
Zhang X.
;
Zhang X.
;
Wang J.
;
Zhang S.
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2013/03/25
An algorithm for estimating displacement of the moving target and background by shift theory of Fourier transform is presented. According to the relation between the change and the Fourier transform of image sequence
the method employs the displacement value of the moving target and background by the difference of Fourier phase spectrum. The algorithm estimates the movements from the whole field of the image with excellent global property. This paper provides the calculus and experiments of the algorithm which show the accuracy of 1 pixel. 2010 IEEE.
A fiducial argument for generalized p-value
期刊论文
OAI收割
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2007, 卷号: 50, 期号: 7, 页码: 957-966
作者:
Li, Xin-min
;
Xu, Xing-zhong
;
Li, Guo-ying
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
fiducial distribution
generalized p-value
frequency property
two-parameter exponential distribution
variance component
Gis supported hedonic model for assessing property value in west oakland, california
期刊论文
iSwitch采集
Chinese geographical science, 2006, 卷号: 16, 期号: 1, 页码: 70-78
作者:
Zhou De-min
;
Xu Jian-chun
;
Gong Hui-li
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2019/05/10
Gis
Property value
Neighborhood effect
Hedonic price analysis
Target track system design based on circular projection (EI CONFERENCE)
会议论文
OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
Song H.-J.
;
Zhu M.
;
Hu S.
;
Shen M.-L.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/03/25
Template matching is the process of searching the present and the location of a reference image or an object in a scene image. Template matching is a classical problem in a scene analysis: given a reference image of an object
decide whether that object exists in a scene image under analysis
and find its location if it does. The template matching process involves cross-correlating the template with the scene image and computing a measure of similarity between them to determine the displacement. The conventional matching method used the spatial cross-correlation process which is computationally expensive. Some algorithms are proposed for this speed problem
such as pyramid algorithm
but it still can't reach the real-time for bigger model image. Moreover
the cross-correlation algorithm can't be effective when the object in the image is rotated. Therefore
the conventional algorithms can't be used for practical purpose. In this paper
an algorithm for a rotation invariant template matching method based on different value circular projection target tracking algorithm is proposed. This algorithm projects the model image as circular and gets the radius and the sum of the same radius pixel value. The sum of the same radius pixel value is invariable for the same image and the any rotated angle image. Therefore
this algorithm has the rotation invariant property. In order to improve the matching speed and get the illumination invariance
the different value method is combined with circular projection algorithm. This method computes the different value between model image radius pixel sum and the scene image radius pixel sum so that it gets the matching result. The pyramid algorithm also is been applied in order to improve the matching speed. The high speed hardware system also is been design in order to meet the real time requirement of target tracking system. The results show that this system has the good rotate invariance and real-time property.