picture

运用双向轮廓跟踪方法实现医学图象外部论文提取的算法，对学习医学图象分割非常有用(The outer contour tracking of medical images and it is very for medical segmentation)

实现图像的DCT高通、低通滤波器并与傅里叶变换做比较.有图可见，经DCT低通滤波后，图像变得很模糊。因为DCT是FFT取其实部，能量减少，因此图像变得很模糊，没有经FFT滤波后的效果好。 经DCT高通滤波后的图像： 经DCT高通滤波后，图像的低频部分被滤除掉，图像变黑，只有边缘的痕迹可见。 (The DCT of image high-pass, low pass filter and compared with the Fourier transform.)

this is source code of matlab to reduce the noise of image.

设计一个半带滤波器，将信号进行2倍内插后进行滤波。(design a half band filter. twice frequence and then filter.)

大学数学实验-清华-第2章第3章习题程序(Mathematics Experiment- Tsinghua University- Chapter 2 Chapter 3 Exercise Program)

GSM通信原理matlab仿真，非常详细，包括了全部过程(GSM communication theory matlab simulation, very detailed, including the whole process)

一种基于sift不变尺度的matlab实现，有程序实例以及使用方法(Based matlab sift the same scale to achieve program examples and use)

自适应滤波器算法与实现——最小均方误差LMS(Adaptive filter algorithm- least-mean-square error LMS)

matlab 分别利用邻域平均和K点平均对椒盐噪声图像，高斯噪声图像，乘性噪声图像进行处理，比较两者的差别(matlab use neighborhood were average and K-point average for salt and pepper noise image, Gaussian noise images, image processing multiplicative noise, compare the difference between the two)

FC HBA API的接口实现,这个实现可以满足很多做光纤卡的app级应用开发。(FC HBAAPI implementation )