Search - inverse

[Wavelet] Filter&Inverse

Description: 用小波变换实现滤波处理，包括低通、高通及若干层小波变换的逆变换操作。-wavelet transform filter processing, including low-pass, high-wavelet and a number of the inverse transformation operation.
Platform: | Size: 3072 | Author: spacetall | Hits:

[AI-NN-PR] rbfSrc

Description: This program demonstrates some function approximation capabilities of a Radial Basis Function Network. The user supplies a set of training points which represent some "sample" points for some arbitrary curve. Next, the user specifies the number of equally spaced gaussian centers and the variance for the network. Using the training samples, the weights multiplying each of the gaussian basis functions arecalculated using the pseudo-inverse (yielding the minimum least-squares solution). The resulting network is then used to approximate the function between the given "sample" points. -This program demonstrates some function a pproximation capabilities of a Radial Basis Fu nction Network. The user supplies a set of train ing points which represent some "sample" point s for some arbitrary curve. Next, the user specifies the number of equally spaced Response centers and the variance for the netwo rk. Using the training samples, the weights multiplying each of the Gaussian ba sis functions arecalculated using the pseudo- inverse (yielding the minimum least-squares s middleware). The resulting network is then used to approximate the function between the given "sa mple "points.
Platform: | Size: 18432 | Author: 陈伟 | Hits:

[matlab] wavelift

Description: 暂时只支持jpeg2000支持的 cdf97 和spline53 可以这样来测试： x=imread( E:\study\jpeg2000\images\lena.tif ) ％ see the decomposition coefficients y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y)) ％ see the reconstruction precision yy=wavelift(x, 5) using cdf 9/7 wavelet ix=wavelift(yy,-5) inverse sum(sum((double(x)-ix).^2)) -only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : \ study \ jpeg2000 \ images \ lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2
Platform: | Size: 6144 | Author: 余庆红 | Hits:

[Data structs] linkedmatrix

Description: 一种基于二维链表的稀疏矩阵模半板类设计 A template Class of sparse matrix. Key technology: bin,2-m linked matrix. constructors: 1.normal constuctor 2.copy constuctor. 3.assignment constructor. Basic operator: 1. addition(sub) of two matrix 2. inverse of a matrix. 3. multiply of two matrix. etc.-based on two-dimensional chain of sparse matrix model semi-plate design of Class A's template parse matrix. Key technology : bin. 2-m linked matrix. constructors : 1.normal constuctor 2.copy constuctor. 3.ass ignment constructor. Basic operator : 1. addition (sub) 2 matrix of two. inverse of a ma trix. 3. multiply of two matrix. etc
Platform: | Size: 7168 | Author: 狄中泉 | Hits:

[Algorithm] reverse_matrix

Description: 这是一个求矩阵的逆矩阵快速算法的c语言代码，非常好用，你可以将其封装成动态库用，也可以直接用-This is a matrix for the rapid inverse matrix algorithm c language code and very handy, You can be as dynamic Packaging library, can be directly used
Platform: | Size: 1024 | Author: hjs | Hits:

[Data structs] matrix_reverse

Description: 矩阵求逆的c++程序,用来算大规模带分数形式的逆矩阵的,文件输入-matrix inversion c procedures for the large-scale Daibanshu form of the inverse matrix, the file input
Platform: | Size: 6144 | Author: mathstony | Hits:

[matlab] inagersh

Description: 绘制系统带有Gershgorin带的逆Nyquist图-gershgorin mapping system with the inverse Nyquist zone map
Platform: | Size: 1024 | Author: 白小虎 | Hits:

[matlab] TFRISTFT

Description: 逆短时傅立叶变换源代码.适合于非稳态的时频联合分析,可直接用于MATLAB编程,无解压密码.-inverse Fourier transform source code. Suited to the non-steady-state joint time-frequency analysis can be used directly in MATLAB programming, without extracting passwords.
Platform: | Size: 1024 | Author: 王杜 | Hits:

[Algorithm] C++matrix

Description: C++语言的复数与矩阵运算库，编写工程类软件必备。包括矩阵乘、加、数乘、逆等-C language in the plural and matrix operations for the preparation of engineering software required. Including matrix multiplication, Canada, multiply, the inverse
Platform: | Size: 9216 | Author: 杨文海 | Hits:

[Industry research] RobustlyImplementationoftheAdaptiveInverseControl.

Description: This paper addresses the issues relating to the enforcement of robust stability when implementing the Adaptive Inverse Control (AIC) scheme. In this scheme, an adaptive FIR filter is added to a closed-loop system in order to reduce the output error caused by external disturbances, enhancing the performance achieved by linear time-invariant controllers alone.-This paper addresses the issues relating to theenforcement of robust stability when implementing the AdaptiveInverse Control (AIC) scheme. In this scheme, an adaptiveFIR filter is added to a closed-loop system in order toreduce the output error caused by external disturbances, enhancing the performance achieved by linear time-invariantcontrollers alone.
Platform: | Size: 421888 | Author: rifer | Hits:

[Special Effects] LINEJ

Description: 逆合成孔径雷达中的运动补偿算法.具有高效率,高分辨率的特点.-inverse synthetic aperture radar of motion compensation algorithm. With high efficiency, high-resolution characteristics.
Platform: | Size: 2048 | Author: 王萧 | Hits:

[Wavelet] 2Dwavelet

Description: 此程序用提升法实现第二代小波变换％％我用的是非整数阶小波变换％％采用时域实现,步骤先列后行％％正变换：分裂，预测，更新；％％反变换：更新，预测，合并％％只做一层（可以多层，而且每层的预测和更新方程不同）-the procedure used to upgrade method is the second generation wavelet transform%% I use a non-integer-order wavelet transform%% using time domain achieved, steps out first go backward%% transformation : split and forecast updates; %% inverse transformation : Update, forecasting, %% off with a layer (which can be multi-storey, but the typical forecast and updating different equation)
Platform: | Size: 1024 | Author: Michael | Hits:

[Special Effects] Image_Filtering

Description: Image Filtering RGB Spatial Wiener Direct Inverse Discrete Fourier Transform DFT Lucy Richardson Median Laplacian -Image Filtering RGB Direct Spatial Wiener Inverse Discrete Fourier Transform DFT Lucy Ri chardson Median Laplacian
Platform: | Size: 5120 | Author: | Hits:

[OpenGL program] robot-opengl_case

Description: 这是我毕设作品，实现六自由度运动学逆解算法，界面中有opengl动画，可以示教.-This is my complete works of established and achieve 6-DOF inverse kinematics algorithm interface with opengl animation, can teach.
Platform: | Size: 2107392 | Author: 乐乐 | Hits:

[Other] juzhenqiunidefangfa

Description: 矩阵求逆C语言法!!!本程序适用于求解多阶矩阵的逆； -matrix inversion C Language Act! ! ! The procedures applicable to solving multi-stage matrix inverse;
Platform: | Size: 1024 | Author: 陈微 | Hits:

[Special Effects] adsp2

Description: 设计最小二乘逆滤波器求解反卷积问题,假设有观测噪声,为降低观测噪声的影响，可采用预白化方法,设计长度N=50的最小平方FIR逆滤波器-inverse filter design for least squares deconvolution, the assumption that the measurement noise, To reduce the impact of noise and possible pre-whitening method, the length N = 50 the minimum inverse square FIR filter
Platform: | Size: 26624 | Author: 吴森泉 | Hits:

[Special Effects] inverse11

Description: 逆透视变换的算法,先生成一个图像然后将图像坐标系和世界坐标系进行转换最后将消除透视效果的图像显示出来-inverse perspective transformation algorithm Mr. images into one image will then coordinate system and the world coordinate system conversion for the final elimination of the effects of lens images show to
Platform: | Size: 69632 | Author: 田炳香 | Hits:

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