cs

数值分析中比较常见的一些计算的例子在Matlab中的实现。(Numerical analysis of some of the more common examples of the realization in Matlab.)

本人在读博士，在科研中应用此matlab程序进行球面插值，在地学中具有重要应用。(Gridding of spherical data using a Green s function for splines in tension)

该程序利用希尔伯特变换求解心音信号的包络(hilbert envelope)

CDMA and OFDM codes for MATLAB v5 and v6

分形差值函数是由迭代函数系统IFS实现的，通过离散的数据点构成分形插值函数，证明分形插值函数是这个IFS唯一吸引子。利用MATLAB矩阵运算，实现数据点的分形差值拟合。该算法简介直观。(The fractal difference function is implemented by the IFS fractal interpolation function through the data points of the discrete prove fractal interpolation function only attractor of the IFS. Fractal difference fitting using MATLAB matrix operations, the data points. The algorithms Profile intuitive.)

人工神经网络进行数字卡片识别，Matlab环境(Artificial neural network for digital identification card)

计算A加权后的噪声净噪声值并将结果保存到excel文档(Calculate the Netnoise after A-filter and save the result into excel file.)

GUI系统进行图像的增强处理，包括彩色增强，频域滤波等(GUI image enhancement processing systems, including color enhancement, frequency domain filtering)

MATLAB编写，可以实现掌纹图像的边缘提取，基于小波模极大值边缘提取。(Image edge detection.)

Monochromatic (gray scale) low resolution image is converged to colored image by false color mapping to "hot" color scheme. This RGB image is then converted to Hue, Saturation and Value (HSV) image. Value component is replaced by higher resolution image and the resulting HSV image is converted back to RGB. This RGB merged image converted to gray scale is a merged image with improved spatial resolution.