-
face_detection
一个基于smqrt的人脸检测的程序，可以在一副图像中检测出若干人脸(A face detection based on smqrt of the procedure can be detected in a number of the image face)
- 2011-01-10 14:04:29下载
- 积分：1
-
A200805-187
去噪处理是图像处理中较为重要的环节。中值滤波是抑制图像的噪声的一个行之有效的办法，选择适当大小的中值滤波窗口可以在最大限度的保持图像精度的基础上去除图像噪声。本文在对中值滤波去噪算法的适用性特点进行研究的基础上，进一步研究了中值滤波去噪算法，同时对其他去噪算法，如均值滤波、低通滤波的小波变换进行分析研究，并做了相应的比较。(Noise reduction is one of the most important parts of image processing. Median filtering is a proven way to remove image noise. To select the appropriate size of the window can maximize to remove image noise on the basis of maintaining the accuracy of the image. On the basis of investigating the application of the median filtering algorithm denoising characteristics, we do further study of the median filtering algorithm denoising. At the mean time we analyzed the mean filtering and wavelet transform algorithm, and compared them.)
- 2010-05-31 09:25:45下载
- 积分：1
-
OMPcode
经典的OMPmatlab代码，特别适用于字典学习(classic OMP matlab code dictionary learning)
- 2012-05-04 16:35:53下载
- 积分：1
-
v49-54[1]
电子电路技术及matlab仿真，power electronics technology and Matlab simulation(power electronics technology and Matlab simulation)
- 2011-10-31 19:05:22下载
- 积分：1
-
length123
code give you discrete points along the curve
- 2010-11-18 07:23:44下载
- 积分：1
-
zy1
摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进(Abstract In this paper, consider using images to extract the noise regeneration of its ideological image detail is the use of the noise signal was filtered to recycle through the noise signal and the initial wavelet transform de-noising signal comparison of their wavelet coefficients of the wavelet signal when the noise coefficient reaches a certain threshold will be the noise signal superimposed to the wavelet coefficients to retain the initial de-noising signal wavelet coefficients and then using the traditional soft-threshold denoising approach to image denoising in order to achieve the removal of noise can not only be able to retain The purpose of image detail that the methods of the experiment a more traditional approach to denoising and detail in there to keep improving)
- 2009-05-23 19:09:43下载
- 积分：1
-
yueshuyouhua
最优化计算一书中带约束优化问题源代码，已通过测试，可直接运行！(Optimization calculation a book with a constrained optimization problem source code has been tested, can be run directly!)
- 2012-05-08 15:37:53下载
- 积分：1
-
16QAM
对16进制的QAM调制信号的matlab仿真 已完美运行通过(On the 16-band QAM modulated signal matlab simulation has been run through a perfect)
- 2013-11-08 10:56:38下载
- 积分：1
-
serial_port_example
改程序为一个matlab使用串口的实例程序，能够够在工程开发中提供一个无硬件测试提供帮助。(this is an example matlab program of using serial port, it s convenient to use this for project test of data acquisition application .)
- 2010-08-06 21:52:12下载
- 积分：1
-
CFD
计算流体力学（CFD）的基本思想。
里面有一个matlab编写的模拟例子(Computational Fluid Dynamics (CFD) There is a basic idea of the preparation of the simulated example matlab)
- 2010-12-14 11:12:32下载
- 积分：1
