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浏览/检索结果: 共10条,第1-10条 帮助

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An Architecture and Joint Robot Group for a Long-Range Dynamic Combinatorial Flying Complex Based on Cloud Sea Computing in 5G OGCE 会议论文  OAI收割
Changsha, Hunan, China, September 24-26, 2021
作者:  
Lv Z(吕志);  Yuan MZ(苑明哲);  Lv Y(吕毅);  Wang ZF(王忠锋)
  |  收藏  |  浏览/下载:34/0  |  提交时间:2022/04/13
3D打印成形Ti-6Al-4V合金的组织和力学性能分析 期刊论文  OAI收割
真空科学与技术学报, 2020, 卷号: 40, 期号: 1, 页码: 103-107
作者:  
宋新;  刘锐
  |  收藏  |  浏览/下载:10/0  |  提交时间:2021/02/02
ERCC6L, a DNA helicase, is involved in cell proliferation and associated with survival and progress in breast and kidney cancers 期刊论文  OAI收割
Oncotarget, 2017, 卷号: **, 期号: **, 页码: published online
作者:  
Pu SY;  Yu Q;  He YH[*];  Kong QP[*];  Wu H
收藏  |  浏览/下载:39/0  |  提交时间:2017/02/10
Decomposition studies of group 6 hexacarbonyl complexes. Part 1: Production and decomposition of Mo(CO)(6) and W(CO)(6) 期刊论文  OAI收割
RADIOCHIMICA ACTA, 2016, 卷号: 104, 页码: 141-151
作者:  
Yamaki, S.;  Tuerler, A.;  Wakabayashi, Y.;  Wiehl, N.;  Tsukada, K.
  |  收藏  |  浏览/下载:35/0  |  提交时间:2018/05/31
Chemical composition of giants from two moving groups 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 卷号: 422, 期号: 4, 页码: 2969-2979
作者:  
Liu, F.;  Chen, Y. Q.;  Zhao, G.;  Han, I.;  Lee, B. C.
收藏  |  浏览/下载:19/0  |  提交时间:2016/11/21
Chemical constituents of Allophylus longipes 期刊论文  OAI收割
CHINESE JOURNAL OF NATURAL MEDICINES, 2012, 卷号: 10, 期号: 1, 页码: 36-39
作者:  
Zhang Xiang-Yun;  Cai Xiang-Hai;  Luo Xiao-Dong
  |  收藏  |  浏览/下载:30/0  |  提交时间:2012/06/07
Synthesis, topology analysis and luminescent property of a 3D AgCN coordination polymer based on 2-tptz (2-tptz=2,4,6-tri(2-pyridyl)-1,3,5-triazin) 期刊论文  OAI收割
Inorganic Chemistry Communications, 2009, 卷号: 12, 期号: 6, 页码: 487-489
J. D. Lin, M. Z. Lin, C. C. Jia, Z. H. Li and S. W. Du
收藏  |  浏览/下载:17/0  |  提交时间:2012/11/06
Crystal Structures of 2-Aminobenzothiazole-based Inhibitors in Complexes with Urokinase-type Plasminogen Activator 期刊论文  OAI收割
Chinese Journal of Structural Chemistry, 2009, 卷号: 28, 期号: 11, 页码: 1427-1432
L. G. Jiang, H. Y. Yu, C. Yuan, J. D. Wang, L. Q. Chen, E. J. Meehan, Z. X. Huang and M. D. Huang
收藏  |  浏览/下载:23/0  |  提交时间:2012/11/06
高阶群速度色散引起的高斯超短脉冲宽度的展宽和形变 期刊论文  OAI收割
光学学报, 2007, 卷号: 27, 期号: 1, 页码: 138, 142
王丽; 韩秀友
收藏  |  浏览/下载:1518/187  |  提交时间:2009/09/18
A segment detection method based on improved Hough transform (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Yao Z.-J.
收藏  |  浏览/下载:27/0  |  提交时间:2013/03/25
Hough transform is recognized as a powerful tool in shape analysis which gives good results even in the presence of noise and the disconnection of edge. However  3. applying the standard Hough transform equation to every point of the input image edge  4. according to the local threshold  6. merging the segments whose extreme points are near. Experiment results show the approach not only can recognize regular geometric object but also can extract the segment feature of real targets in complex environment. So the proposed method can be used in the target detection of complicated scenes  traditional Hough transform can only detect the lines  2. quantizing the parameter space  and extracting a group of maximums according to the global threshold  eliminating spurious peaks which are caused by the spreading effects  and will improve the precision of tracking.  cannot give the endpoints and length of the line segments and it is vulnerable to the quantization errors. Based on the analysis of its limitations  Hough transform has been improved in order to detect line segment feature of targets. The algorithm aims to avoid the loss of spatial information  as well as to eliminate the spurious peaks and fix on the line segments endpoints accurately  5. fixing on the endpoints of the segments according to the dynamic clustering rule  which can expediently be used for the description and classification of regular objects. The method consists of 6 steps: 1. setting up the image  parameter and line-segment spaces  
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