搜索资源列表
LSQR-NNL
- 可用于求解超大规模线性方程组非负解的MATLAB函数-Given a tall full-rank matrix A, solves the nonnegative least squares problem: min ||Ax-b|| s.t. x>= 0 and returns the minimizer x. The argument err is the tolerance used in testing for zeros
nonrigid_version23
- MATLAB TOOLBOX FOR NONRIGID IMAGE REGISTRATION USING B SPLINE GRID FOR NON RIGID IMAGE DEFORMATION.CONSISTS OF MANY EXAMPLES IN 2D AND 3D
B10681002fj
- 低秩谱聚类分析包括2015年研究生数学建模B题的论文及相关程序，做的不好，但可供参考。开发平台是matlab-Low rank spectral clustering analysis includes the papers and related procedures of the research on the mathematical modeling of B in 2015. Development platform is matlab
code1
- matlab仿真程序 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2； 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符 号对应的波形（同时给出前20位信源序列） 改用HDB3码，画出前20个符号对应的波形 改用密勒码，画出前20个符号对应的波形 分别对上述1000个符号的波形进行功率谱估计，画出功率谱 改变信源“0”的概率，观察AMI码的功率谱变化情况-Produce random
adaptivefilter
- RLS adaptive filter channel system order sysorder = 5 Number of system points N=2000 inp = randn(N,1) n = randn(N,1) [b,a] = butter(2,0.25) Gz = tf(b,a,-1) This function is submitted to make inverse Z-transform (Matlab ce
B_splines
- 利用B样条实现图像非刚性校准，MATLAB实现-By using b-spline to realize image non-rigid calibration
project_point_to_line_segment
- Matlab function for calculation project point to line segment(A,B,p) which returns the closest point to p on the line segment A to B -Matlab function for calculation project point to line segment(A,B,p) which returns the closest point to p on the lin
ByangtiaoSculpt
- Matlab实现绘制任意自由曲线，实现Photoshop中的钢笔路径功能，用光顺连接的B样条/贝塞尔曲线实现，鼠标点击生成控制点，拖动形成任意曲线。可描绘多路径，也可旋转、平移、缩放。经调试可用。-Matlab achieve rendering arbitrary free curve, realize the pen path function in Photoshop, with the light of the B spline/Bessel curve, the mouse click
AdapGA
- matlab文件 自适应遗传算法 在MATLAB中实现自适应算法的函数是：AdapGA 功能：用自适应算法解决一维的无约束化问题。 调用格式：[xv,fv]=AdapGA(fitness,a,b,NP,NG,Pc1,Pc2,Pm1,Pm2,eps) 其中fitness是带优化的目标函数。 -matlab file
K_NearestNeighbor
- matlab K-临近算法分类，对两组数据分成样本集和测试集进行分类判别，最后得出准确率 K-NearestNeighbor K-临近算法 dataA 数据集A dataB 数据集B pca 是否进行pca降维(0 or 1) metric 距离类型(pdist2) K -K- approaching classification algorithm, data is divided into two groups of samples and test se
code-(2)
- Using MATLAB tools for MLP NNs (e.g., newff, …), design a two-layer feed-forward neural network as a classifier to categorize the input geometric shapes. - The snapshot and bitmap of shapes are given: - Training shapes: shkt.bmp - Training p
rgb-hsi
- matlab编写的图像处理GUI小程序，实现（1）对一幅暗RGB图像的直方图均衡，（2）并分别在R、G、B通道进行直方图均衡，RGB三个分量可通过滑块调节，（3）用HSI模型增强图像。附有具体的文档说明。-MATLAB image processing GUI program, to achieve (1) to a pair of dark RGB image histogram equalization, (2) and in the R, G and B channels of histo
xy878653
- 通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于 -By MATLAB program for speech signal processing inside the MMSE-b
agocxbsz
- 通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于 -By MATLAB program for speech signal processing inside the MMSE-b
3
- 对于一个1阶AR过程，已知其自相关序列。观测数据包含期望信号和零均值的不相关白噪声 a. 编写设计p阶FIR维纳滤波器的Matlab程序，要求能返回滤波器系数和均方误差； b. 分别计算均方误差，并比较这些误差的大小 c. 画出均方误差的值 -For a one order AR process, which is known autocorrelation sequence. Observation data contains the desired signal and u
nurbs_toolbox
- 非均匀有理B样条曲线曲面工具箱,用于MATLAB-NURBS toolbox in MATLAB
CholeskiDecompo
- Choleski分解求解线性方程Ax=b，包括一个forward循环和一个backward循环-Matlab implementation of Choleski decomposition
IERS-Data
- 提供IERS公报B、D的数据及matlab处理函数，极移的预测程序等-Provide IERS bulletin B, D and data processing matlab function, polar motion prediction procedures
batterworth30Hzmatlab
- matlab,30Hz二阶巴特沃斯滤波，a,b参数-matlab, 30Hz second-order Butterworth filter, a, b parameters
Flicker-calc
- 根据OLED图像质量测试标准iec62341-6-3{ed1.0}b，用matlab编写的测试OLED闪烁度的计算方法-According OLED image quality testing standards iec62341-6-3 {ed1.0} b, calculated using matlab testing OLED flicker degrees