中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共7条,第1-7条 帮助

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A Fast Clustering Based Evolutionary Algorithm for Super-Large-Scale Sparse Multi-Objective Optimization 期刊论文  OAI收割
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 4, 页码: 1048-1063
作者:  
Ye Tian;  Yuandong Feng;  Xingyi Zhang;  Changyin Sun
  |  收藏  |  浏览/下载:18/0  |  提交时间:2023/03/22
Fast Algorithm Based on Parallel Computing for Sample Entropy Calculation 期刊论文  OAI收割
IEEE ACCESS, 2021, 卷号: 9, 页码: 20223-20234
作者:  
Dong, Xinzheng;  Chen, Chang;  Geng, Qingshan;  Zhang, Wensheng;  Zhang, Xiaohua Douglas
  |  收藏  |  浏览/下载:76/0  |  提交时间:2021/03/15
Fast computation for generating CGH of a 3D object by employing connections between layers 期刊论文  OAI收割
journal of modern optics, 2012, 卷号: 59, 期号: 16, 页码: 1406-1409
作者:  
Tang, Chuang;  Yao, Baoli
收藏  |  浏览/下载:20/0  |  提交时间:2012/12/18
Impact of noise structure and network topology on tracking speed of neural networks 期刊论文  OAI收割
NEURAL NETWORKS, 2011, 卷号: 24, 期号: 10, 页码: 1110-1119
Huang, Longwen; Cui, Yuwei; Zhang, Danke; Wu, Si
收藏  |  浏览/下载:39/0  |  提交时间:2012/07/13
Parallel estimation of translation for video stabilization (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:  
Wang H.;  Liu G.;  Wang H.;  Wang H.;  Wang H.
收藏  |  浏览/下载:99/0  |  提交时间:2013/03/25
Translation motion estimation is the major aspect of video motion compensation  especially in two-dimensional turntable. This paper presents a robust parallel estimation algorithm of translation in video stabilization system. The equivalent model of translation that derived is accorded with small rotation angle comparatively. A parallel algorithm based on grey mapping is used in local motion estimation to shorten the estimation time and improve the computation efficiency. After local motion vectors are calculated  a fast filter can detect the spurious vectors avoiding possible jerks. The suggested translation estimation algorithm has been implemented on NVIDIA GTX 260  the experimental results show that  the average time of the estimation and compensation finished in 16 ms/frame  and stabilize 1k1k pixels sequence gray video up to 60 frames/s. 2010 IEEE.  
Blind channel estimation of MIMO-OFDM based on FDPM (EI CONFERENCE) 会议论文  OAI收割
5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009, September 24, 2009 - September 26, 2009, Beijing, China
Gang W.; Ming Z.; Hua C.
收藏  |  浏览/下载:18/0  |  提交时间:2013/03/25
A NEW COMPUTATION OF GEOMETRIC MOMENTS 期刊论文  OAI收割
PATTERN RECOGNITION, 1993, 卷号: 26, 期号: 1, 页码: 109-113
作者:  
LI, BC
  |  收藏  |  浏览/下载:12/0  |  提交时间:2018/10/10