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自动化研究所 [3]
长春光学精密机械与物... [2]
上海神经科学研究所 [1]
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OAI收割 [7]
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期刊论文 [5]
会议论文 [2]
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Computer S... [1]
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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
Evolutionary computation
fast clustering
sparse multi-objective optimization
super-large-scale optimization
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
Entropy
Graphics processing units
Kernel
Time series analysis
Biomedical monitoring
Standards
Acceleration
Algorithm
fast computation
graphics processing unit
parallel computing
sample entropy
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
fast computation
3D object
CGH
reconstruction image
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
Fast neural computation
Noise structure
Network topology
Tracking speed
RESPONSE VARIABILITY
NEOCORTICAL NEURONS
VISUAL-SYSTEM
FIRING RATES
FIRE NEURONS
DYNAMICS
POPULATION
HIPPOCAMPUS
BEHAVIOR
CORTEX
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
Subspace based methods have been widely discussed in multichannel estimation including MIMO-OFDM system. However
direct subspace methods suffer from heavy computation complexity y of O(N3). In this paper
a new subspace tracking technique called Fast Data Projection Method (FDPM) is proposed for adaptively tracking the noise subspace. The new algorithm has low complexity of O(NL) and is the only numerically stable
low complexity algorithm for tracking subspaces corresponding to the smallest singular values. Simulation results show that the proposed scheme has similar performance to the original. 2009 IEEE.
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
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收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/10/10
Geometric Moments
Computational Complexity
Line-segment Integral
Fast Computation