The Rayleigh Integral Method is useful in computing the acoustic properties of a flat panel radiating into a half space.
标签： properties computing Rayleigh Integral
上传时间： 2015-12-07
上传用户：youmo81
Linux内核进程管理 1、linux进程管理的模块组织框架 2、相关数据结构。 3、进程调度原则，调度算法,。 4、进程的创建和运行管理。 5、进程间通讯。 6、更多的技术 进程调度和中断处理交接 进程管理涉及的内核机制：bottom-half处理，等待队列 Linux/SMP的进程管理和调度技术 7、概述2.4的新特点
上传时间： 2013-12-29
上传用户：ZJX5201314
This program compress and recostruct using wavelets. We can select level of decomposition(here maximum 4 levels are given) of images using selected wavelet. For eg:-wavelets can be haar, db1, db2,dmey............... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score. Then reconstruction can be performed. Each decompsition we can choose different threshold values. For each threshold value we can calculate mse,psnr,pq(picture quality), bit ratio etc. To get pq install pqs function .
标签： decomposition recostruct compress wavelets
上传时间： 2016-01-22
上传用户：liuchee
Using Jacobi method and Gauss-Seidel iterative methods to solve the following system The required precision is =0.00001, and the maximum iteration number N=25. Compare the number of iterations and the convergence of these two methods
标签： Gauss-Seidel iterative following methods
上传时间： 2016-02-06
上传用户：zmy123
Adaptive Filter. This script shows the BER performance of several types of equalizers in a static channel with a null in the passband. The script constructs and implements a linear equalizer object and a decision feedback equalizer (DFE) object. It also initializes and invokes a maximum likelihood sequence estimation (MLSE) equalizer. The MLSE equalizer is first invoked with perfect channel knowledge, then with a straightforward but imperfect channel estimation technique.
标签： performance equalizers Adaptive several
上传时间： 2016-02-16
上传用户：yan2267246
将数字时间转换为英语口语表达形式，控制台形式。其实核心代码为一个类，可以自己修改输出形式。 比如输入 8 15 10 45 5 30 2 20 2 40 0 0 就能转换为： It s twenty past eight It s a quarter past eight It s a quarter to eleven It s half past five It s twenty past two It s twenty to three 注意： 输入 0 0 后结束并显示结果 方式为每行两个数，中间用空格空开 第一个数0到12表示小时，第二个数0到59表示分钟
上传时间： 2013-12-09
上传用户：大融融rr
The first task at hand is to set up the endpoints appropriately for this example. The following code switches the CPU clock speed to 48 MHz (since at power-on default it is 12 MHz), and sets up EP2 as a Bulk OUT endpoint, 4x buffered of size 512, and EP6 as a Bulk IN endpoint, also 4x buffered of size 512. This set-up utilizes the maximum allotted 4-KB FIFO space. It also sets up the FIFOs for manual mode, word-wide operation, and goes through a FIFO reset and arming sequence to ensure that they are ready for data operations
标签： appropriately The endpoints following
上传时间： 2013-12-02
上传用户：dianxin61
自己编的matlab程序。用于模式识别中特征的提取。是特征提取中的Sequential Forward Selection方法，简称sfs.它可以结合Maximum-Likelihood-Classifier分类器进行使用。
标签： Sequential Selection Forward matlab
上传时间： 2016-04-02
上传用户：ma1301115706
// // Histogram Sample // This sample shows how to use the Sample Grabber filter for video image processing. // Conceptual background: // A histogram is just a frequency count of every pixel value in the image. // There are various well-known mathematical operations that you can perform on an image // using histograms, to enhance the image, etc. // Histogram stretch (aka automatic gain control): // Stretches the image histogram to fill the entire range of values. This is a "point operation," // meaning each pixel is scaled to a new value, without examining the neighboring pixels. The // histogram stretch does not actually require you to calculate the full histogram. The scaling factor // is calculated from the minimum and maximum values in the image.
标签： Sample Histogram Grabber sample
上传时间： 2013-12-15
上传用户：ryb
北京大学ACM题 Here is a geometric problem. You have an angle and some squares in the first quadrant of the plane rectangular coordinates. The vertex of the angle is fixed on the origin O of the coordinates, and both of its radial lines are specified by the input. The sizes of the squares are also specified by the input, and the squares can shift vertically and horizontally. Now your job is to use the squares and the radial lines of the angle to enclose the maximum area, which excludes the area of the squares (see Figure 1). You should note that the edges of the squares must be parallel to the axes.
标签： geometric quadrant problem squares
上传时间： 2013-12-25
上传用户：ynzfm
