搜索资源列表
apprix_kalman
- kalman中计算指数收敛的矩阵级数近似求矩阵逆的算法步骤-Tracking index calculated convergence of Matrix series approximation for the inverse matrix algorithm steps
djpeg
- 实现jpeg图像解码功能。 代码设计思路：1, Reconstruct the Huffman/RLE stream to a sequence 2, Arrange the sequence to a matrix using the zigzag scanning backwards 3, Multiply the matrix by quantization table 4, Perform inverse DCT 5, Shift the val
MATLAB.rar
- 自己现在在做的论文用到灰度共生矩阵，找了好久都没找到很好用的，所以自己就编了个，不很完美，但绝对可用，已经实现过。包括灰度共生矩阵的生成以及一些特征参数。f1，二阶距。f2，对比度。f3，相关。f5，逆差距。f6，和平均。f7，和方差。f9，差平均。f10，差方差。请不吝赐教。,Now do their own papers in the gray co-occurrence matrix used to find for a long time to find no good use, so
matrix_convert_cPP
- 用c++语言来写的求矩阵的逆，比MATLAB来说，略显的有一点复杂-With c++ language to write the inverse matrix of demand than MATLAB, the bit' s a little complicated
yanyan
- 把一个256*256的图像分成8*8小块，然后进行DFT变换，分别比较在空间域和频域内对图像进行二次抽样和差值最后得出的图像比较-1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transfo
zigzag
- 函数功能：本函数将完成对输入的 8*8 矩阵按照 zigzag 排列抽取数据 matrix 为输入矩阵 select==1 为正变换，select==2为反变换 zigdone 为输出矩阵-Function: This function will complete the input of 8* 8 matrix of data collected in accordance with the zigzag array matrix as input matrix select ==
LU
- LU分解课件，用来求解逆矩阵。一般用在图像处理及机器视觉等方面-Courseware LU decomposition to solve the inverse matrix. Generally used in image processing and machine vision, etc.
generate_mean_covariance
- 本程序编程语言为C，主要用来对遥感训练数据进行处理，得到covariance矩阵。-This program is used to generate 3 files:mean file,covariance matrix of the training set, and inverse covariance matrix for training set.
hw2
- 1.对一个256*256的图像进行DCT变换得到图像D，将D得斜下角数值置为零，然后进行DCT反变换. 2.对源图像进行K-L转换 1和2比较-1.Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2.. Apply DCT to these sub images, and get the transfo
1
- 将一幅256*256的图像分成8*8的小块，对其进行DFT变换。分别比较在空间域和频域内对源图像进行二次抽样和差值最后比较不同-1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transfor
1122zhenyan
- 这个是C制作的源代码。。。 对一幅图像进行DFT变换，分别对源图像在空间域和频域里进行二次抽样和差值，最后得出结果比较。- Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. Apply DFT to these sub images, and get the fourier transformed ima
matrix
- 矩阵相乘和求逆,矩阵求逆进行LV分解，测试结果与matlab一样-Matrix multiplication and inverse, matrix inverse to LV decomposition, the same test results with matlab
juzhenqiuni
- 首先根据程序的要求输入相应的矩阵，然后就会得到相应的逆-First, the requirements under the program enter the appropriate matrix, and then get the corresponding inverse
Matrixes
- 包含矩阵和行列式各种操作的程序，有main测试函数和功能头文件。功能包括矩阵的加、乘运算，行列式求值，矩阵求逆，求秩-Various operations including matrix and the determinant of the procedures, test the functions and features main header file. Features include matrix addition, multiplication operator, determi
Gauss_Jordan_law_of_inverse_matrix
- Gauss_Jordan法求逆矩阵的VC++程序-Gauss_Jordan law of inverse matrix to VC++ program
rinv
- 用C++语言实现求一般矩阵的逆。方法为高斯约当法。-C++ language by Finding the inverse matrix. Methods for the Gauss Jordan method.
C
- 任何矩阵的逆运算，代码简洁，实用，亲自调试过，绝对可用-Any matrix inverse operation, the code is simple, practical, personally tuned absolutely available
zigzag
- 输入是一个矩阵，运行程序后得到z字扫描后的向量，输入时一个向量，运行程序后得到的是逆序向量-matrix performs zigzaging or inverse zigzaging
fxIDW
- 反距离权重法，从采样点得到目标图像矩阵，可调半径及幂指数参数；通过8邻点相似特性，运算点减少9倍；- Inverse distance weighting method, the sampling point to obtain the target image matrix, an adjustable radius and exponent parameters o by 8 points similar characteristics, operation point reduct
附件1-视频读取-播放-存储操作程序
- 用于将视频文件转换成帧图像、帧图像转换为mat语言等(Converts a video file to a frame image, then converts it into a number matrix and the inverse process)