kmeans

对于一幅输入图像，将产生一幅输出图像，输出图像的每个像素点的灰度值由输入像素点决定，将感兴趣特征的对比度扩展使之占据可显示灰度级的更大部分。使一输入图像转换为在每一灰度级上都有相同的像素点数，均衡化会减少灰度级数。大多数自然图像由于其灰度值分布集中在较窄的范围之内，引起图像细节不够清楚。采用直方图修正后可使图像的灰度间距拉大或使灰度均匀分布，从而增大了反差，使图像细节清楚，达到增强的目的。(For an input image, will produce an output image, the output image gray value of each pixel from the input pixel decided to expand interest in the contrast of features to make it account for more gray levels can be displayed most. Make an input image is converted to grayscale in each pixel have the same points, equalization will reduce the gray series. Most natural images because of their gray value distribution concentrated in a narrow range, causing the image detail is not clear enough. Make the image histogram revised by the gray space widening or so gray uniform distribution, thereby increasing the contrast between the image details clear objective to achieve enhanced.)

基于线性预测FIR自适应滤波器的语音增强算法(FIR adaptive filter based on linear prediction algorithm for speech enhancement)

returns direct kinematics for Stewart platform

说明：  gsm通信中，成功应用了gmsk调制，该模块用simulink实现gmsk调制及其性能测试，(gsm communication, the successful application of the GMSK modulation, the module using simulink realization of GMSK modulation and its performance testing,)

some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data some things on divide with data

efficient LBP Local binary patterns (LBP) is a type of feature used for classification in computer vision. LBP is the particular case of the Texture Spectrum model proposed in 1990.[1][2] LBP was first described in 1994.[3][4] It has since been found to be a powerful feature for texture classification it has further been determined that when LBP is combined with the Histogram of oriented gradients (HOG) descriptor, it improves the detection performance considerably on some dataset

CDMA移动通信系统中一种速率功率联合控制方法(CDMA mobile communication system in a joint rate-power control method)

基于SVR的线性系统故障诊断的仿真程序， 由于辨识信号采用的都是随机信号，不是数值固定的信号，所以程序每次运行的结果都可能有所不同。(SVR linear system fault diagnosis based simulation program)

compare fourier transform atrribute

It is about soving sparse solution from linear system, simpel and fast.