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PSF
- 本文针对灰度图像的盲复原问题进行了一些研究,介绍了两种不同的图像盲复 原处理的方法。一种是误差一参数分析法,该方法适合于辨识可以用参数来表征的 点扩散函数,如线性移动模型和Gauss模型等,然后根据估计的参数确定退化图像 的点扩’散函数,再利用常规的复原算法(如维纳滤波法)对退化图像进行复原处理 另一种是非负支撑域约束递归逆滤波(NAS-R工F)算法,文中介绍了NAS-R工F算法 的基本思想,并结合正则化的思想,提出了NAS-RIF的改进算法,相应对该算法的 性能效果
qm437
- 通过虚拟阵元进行DOA估计,基于matlab GUI界面设计,数据模型归一化,模态振动。- Conducted through virtual array DOA estimation, Based on matlab GUI interface design, Normalized data model, modal vibration.
mingyen_v70
- 数据模型归一化,模态振动,分形维数计算的毯子算法matlab代码,可以实现模式识别领域的数据的分类及回归。- Normalized data model, modal vibration, Fractal dimension calculation algorithm matlab code blankets, You can achieve data classification and regression pattern recognition.
jiujui
- 数据模型归一化,模态振动,用MATLAB实现的压缩传感,matlab编写的元胞自动机。- Normalized data model, modal vibration, Using MATLAB compressed sensing, matlab prepared cellular automata.
hao_v75
- 复化三点Gauss-lengend公式求pi,计算多重分形非趋势波动分析matlab程序,数据模型归一化,模态振动。- Complex of three-point Gauss-lengend the Formula pi, Calculation multifractal detrended fluctuation analysis matlab program, Normalized data model, modal vibration.
jufyh
- 计算多重分形非趋势波动分析matlab程序,数据模型归一化,模态振动,有较好的参考价值。- Calculation multifractal detrended fluctuation analysis matlab program, Normalized data model, modal vibration, There are good reference value.
gai_hj88
- 数据模型归一化,模态振动,利用matlab GUI实现的串口编程例子,一个师兄的毕设。- Normalized data model, modal vibration, Use serial programming examples matlab GUI implementation, A complete set of brothers.
kiu-V7.7
- 计算多重分形非趋势波动分析matlab程序,Pisarenko谐波分解算法,数据模型归一化,模态振动。- Calculation multifractal detrended fluctuation analysis matlab program, Pisarenko harmonic decomposition algorithm, Normalized data model, modal vibration.
6582
- 用于信号特征提取、信号消噪,数据模型归一化,模态振动,插值与拟合的matlab实现。- For feature extraction, signal de-noising, Normalized data model, modal vibration, Interpolation and fitting matlab implementation.
nwjvk
- 分形维数计算的毯子算法matlab代码,数据模型归一化,模态振动,包括面积、周长、矩形度、伸长度。- Fractal dimension calculation algorithm matlab code blankets, Normalized data model, modal vibration, Including the area, perimeter, rectangular, elongation.
qiuseng_v37
- 现代信号处理中谱估计在matlab中的使用,最大信噪比的独立分量分析算法,数据模型归一化,模态振动。- Modern signal processing used in the spectral estimation in matlab, SNR largest independent component analysis algorithm, Normalized data model, modal vibration.
setay
- 数据模型归一化,模态振动,基于分段非线性权重值的Pso算法,在MATLAB中求图像纹理特征。- Normalized data model, modal vibration, Based on piecewise nonlinear weight value Pso algorithm, In the MATLAB image texture feature.
eahrx
- Matlab实现界面友好,数据模型归一化,模态振动,用于建立主成分分析模型。- Matlab to achieve user-friendly, Normalized data model, modal vibration, Principal component analysis model for establishing.
3
- 对基于LMS(最小均方)、NLMS(归一化最小均方)、RLS(递归最小二乘)算法的自适应噪声抵消系统进行MATLAB仿真,发现这几种算法都能从高背景噪声中有效地抑制干扰提取出有用信号,显示出了良好的的收敛性能,相比之下RLS算法去噪效果较好,呈现出更快的收敛速度,更强的稳定性和抑噪能力(the principle of LMS (minimum mean square), NLMS (normalized least mean square), RLS (recursive least squa
Pulse_compression
- 脉冲压缩过程,包括回波信号及参考信号模型构建以及频谱分析,最后进行脉冲压缩,并对数据进行归一化处理。程序二为雷达多普勒测速matlab程序。(The pulse compression process, including echo signal and reference signal model construction and spectrum analysis, finally performs pulse compression and normalizes the data.The
手指静脉图像预处理
- matlab下的手指静脉图像预处理:均衡化,膨胀,腐蚀,细化,手指边缘检测,截取roi区域,尺度归一化以及灰度归一化。(Finger vein image preprocessing under matlab: equalization, expansion, corrosion, thinning, finger edge detection, interception of ROI region, scale normalization and gray normalization.)
bp神经网络
- 本程序根据训练好的网络文件ANN.mat预测新的数据文件,得到均方误差,并画出预测数据和原数据的对比图。此程序运用到了很多Matlab编程中常用到的表达方式,还有一些神经网络编程的基本概念的表达,如归一化的表达。