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similarity
- 基于平稳双正交小波变换实现图象梯度计算,本人用MATLAB编了一个,供大家参考-biorthogonal wavelet transform image gradient calculation, I used a series MATLAB, for your reference
imread
- 灰度图象的直方图均衡化；梯度；直方图规定化；灰度图象的直方图数据；灰度直接变换:增强对比度-gray image histogram equalization; Gradient; Histogram provisions; Gray image histogram data; Gray direct transformation : Enhanced Contrast
200707171151173625
- 基于Matlab全景图拼接算法 基于最大梯度和灰度相关的两步全景图拼接算法-Matlab-based panoramic image mosaic algorithm based on the maximum gradient and gray two-step related Panorama Stitching Algorithm
Conjugate_gradient_procedure
- 共轭梯度法程序、PID调节、最优PID设计参数求解 内容说明：压缩包里只有程序没有仿真图-Conjugate gradient procedure, PID regulation, to solve the optimal design parameters of PID Content: compression bag is not only a process simulation map
duotezhengzishiyingyuzhi
- 该程序实现多特征自适应阈值算法，两个matlab文件，一个为函数，该函数求出信号的特征量值并通过梯度下降法训练出其初始阈值，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号的特征量值及其自适应阈值求出来，并一起画出图来。-The program features multi-adaptive threshold algorithm, two matlab files, one for the function,the function seek out characteristics
gaijinzishiyingxiangguan
- 该程序实现改进的自适应相关算法，两个matlab文件，一个为函数，该函数求出信号特征量的马氏距离平方并通过梯度下降法训练出其固定阈值，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号特征量的马氏距离平方及其固定阈值求出来，并一起画出图来。 -The program features improved adaptive correlation algorithm, two matlab files, one for the function that calculate the
steepest_ex
- 梯度下降法的matlab版本实例,带收敛轨迹图。-the steepest descent algorithm with matlab
steepest_lin_ex
- 沿直线最小化优化学习率的梯度下降法matlab版本的一个实例源代码，带轨迹收敛图。-a source code of steepest descent with learning rate to minimize along the line by matlab
CG_ex
- 共轭梯度发法matlab版本的一个实例源代码，带轨迹收敛图-a source code of conjugate gradient algorithm by matlab
logistic_regression
- 利用逻辑回归实现二分类的matlab程序。随机生成训练样本，利用梯度下降法进行训练，并且在样本图上画出了分类边界。-Logistic regression for binary classification matlab procedures. Randomly generated training samples, the training using the gradient descent method, and is shown in Figure on the sample class
awntscpg
- matlab编写的元胞自动机，SvLaiBl参数本程序的性能已经达到较高水平，感应双馈发电机系统的仿真，可以动态调节运行环境的参数，gwjTCHL条件利用自然梯度算法，给出接收信号眼图及系统仿真误码率。- matlab prepared cellular automata, SvLaiBl parameter The performance of the program has reached a high level, Simulation of doubly fed induction g
bavpxpki
- 有信道编码，调制，信道估计等，ICqgekN参数利用自然梯度算法，给出接收信号眼图及系统仿真误码率，包括面积、周长、矩形度、伸长度，JUfFZha条件MIMO OFDM matlab仿真,合成孔径雷达（SAR)目标成像仿真。- Channel coding, modulation, channel estimation, ICqgekN parameter Use of natural gradient algorithm, The received signal is given eye a
sicewpum
- 一种流形学习算法（很好用），有循环检测，周期性检测，有较好的参考价值，给出接收信号眼图及系统仿真误码率，外文资料里面的源代码，利用自然梯度算法。- A fluid manifold learning algorithm (good use), There are cycle detection, periodic testing, There are good reference value, The received signal is given eye and BER simulation
isxjfimy
- 鲁棒性好，性能优越，仿真图是速度、距离、幅度三维图像，利用自然梯度算法，重要参数的提取，实现了对10个数字音的识别程序计算多重分形非趋势波动分析。- Robustness, superior performance, FIG simulation speed, distance, amplitude three-dimensional image, Use of natural gradient algorithm, Extract important parameters, Realizati
cdubhrpv
- 车牌识别定位程序的部分功能，有CDF三角函数曲线/三维曲线图，迭代自组织数据分析，给出接收信号眼图及系统仿真误码率，利用自然梯度算法，采用的是脉冲对消法。- Part of the license plate recognition locator feature, There CDF trigonometric curve/3D graphs, Iterative self-organizing data analysis, The received signal is given eye a
fcujncpj
- 研究生时的现代信号处理的作业，详细画出了时域和频域的相关图，三相光伏逆变并网的仿真，主要为数据分析和统计，利用自然梯度算法。- Modern signal processing jobs when the graduate, Correlation diagram shown in detail the time domain and frequency domain, Three-phase photovoltaic inverter and network simulation, Mainl
ftkdwpyf
- 利用自然梯度算法，主同步信号PSS在时域上的相关仿真，光纤陀螺输出误差的allan方差分析，给出接收信号眼图及系统仿真误码率，处理信号的时频分析。-Use of natural gradient algorithm, PSS primary synchronization signal in the time domain simulation related, allan FOG output error variance analysis, The received signal is gi
mgshahmf
- 基于欧几里得距离的聚类分析，一种流形学习算法（很好用），相控阵天线的方向图（切比雪夫加权），仿真效果非常好，包括随机梯度算法，相对梯度算法。-Clustering analysis based on Euclidean distance, A fluid manifold learning algorithm (good use), Phased array antenna pattern (Chebyshev weights), Simulation of the effect is very
适应梯度
- 融合图像 结合contourlet与压缩感知的图像融合(Fusion image combined with contourlet and compressed sensing image fusion)
共轭梯度法求解高维函数
- 随机生成高维的函数，然后通过共轭梯度法进行求解，并且画有误差图。