搜索结果: 1-4 共查到“信息与通信工程 ERS”相关记录4条 . 查询时间(0.125 秒)
STUDY ON RADAR DIFFERENTIAL INTERFEROMETRY TECHNOLOGY AND IT’S APPLICATION TO MANI EARTHQUAKE USING ERS-1/2 SAR DATA: A CASE STUDY IN CHINA
SAR Earthquakes Recognition Mapping Measurement Change Detection
font style='font-size:12px;'>
2015/7/29
Mani Earthquake, occurred on Nov. 8, 1997 in Tibet, China, is the strongest event in China since 90’s in 20 century. Investigation
and research of its principle and geometry, dynamics related to sur...
脑-机接口中基于ERS/ERD的自适应空间滤波算法
脑-机接口(BCI) 特征提取 共同空间模式(CSP)滤波法
font style='font-size:12px;'>
2009/4/24
在与运动相关的脑-机接口(Brain-Computer Interface, BCI)研究中，如果样本规模小，共同空间模式(Common Spatial Patterns, CSP)滤波算法对离群点(可能为噪声)敏感，鲁棒性不好。为此该文提出自适应空间滤波(Adaptive Spatial Filter, ASF)算法，抽取滤波后脑电信号的方差作为特征，并寻找最优滤波器使两类特征中心的比值最大。与...
用于Landsat ETM+和ERS-2 SAR图像融合对城区地物特征分类的BP-ANN/GA混合算法
图像融合 BP-ANN/GA 地表分类
font style='font-size:12px;'>
2008/5/23
该文建立了反向传播人工神经网络 (Back Propagation Artificial Neural Network, BP-ANN)和遗传算法 (Genetic Algorithm, GA)的BP-ANN/GA混合算法。利用GA算法的全局优化能力优化BP-ANN的初始权值，克服了传统BP-ANN收敛速度慢，容易陷入局部最小的缺点。BP-ANN/GA混合算法对Landsat ETM+4, 5, ...
Review on Structure Detection and Speckle Filtering on ERS-1 Images
Review on Structure Detection Speckle Filtering ERS-1 Images
font style='font-size:12px;'>
2014/4/15
Review on Structure Detection and Speckle Filtering on ERS-1 Images。