qichemoxing

说明：  计算短路电流（1相，2相，3相）。需要自己画出节点图并输入(Calculation of short circuit current (1 phase, 2 phase, 3 phase). Need to draw their own map and enter the node)

《matlab应用大全》赵海滨编著，清华大学出版社，第七章主讲概率与数理统计(The application of matlab Zhao Haibin compiled, tsinghua university press, chapter 7 on the probability and mathematical statistics )

The (a) section of Figure 1 illustrates the Line Echo Canceller (LEC) residing in the access network where echoes occur. Other voice processing modules, such as Automatic Level Control (ALC) and Noise Reduction (NR), are shown merely for illustration purposes. On the terminal side, both acoustic and electrical echo can occur. If the voice terminal is a speaker telephone set with an open acoustical path from the speaker to the microphone, the effect of acoustical echo is combined with the effect of the network echo. Because there is only a miniscule delay between the electrical signal and its echo, the speaker/listener is exposed to an effect known as side tone. Typically, instead of mounting a LEC at the terminal, side tone circuitry is placed to control the amount of the returned energy. The (b) section of Figure 1 shows examples of echo canceller signals representing the following:

完整的HHT程序，可以直接复制到MATLAB中运行，标有注释，方便查看( 您是不是要找： 完整的FFT程序,可以直接复制到MATLAB中运行,标有注释,方便查看 HHT complete program can be copied directly into MATLAB run, marked notes for easy viewing)

MatLab7编程基础ppt, 适合新手(MatLab7 programming basics ppt, for novice)

matlab编写的程序，读入HTK文件的参数(Matlab prepared by the procedure of reading the paper the parameters HTK)

Continuous efforts have been made to process degraded iris images for enhancement of the iris recognition performance in unconstrained situations. Recently, many researchers have focused on developing the iris segmentation techniques, which can deal with iris images in a non-cooperative environment where the probability of acquiring unideal iris images is very high due to gaze deviation, noise, blurring, and occlusion by eyelashes, eyelids, glasses,

The idea is from "The Blur Effect: Perception and Estimation with a New No-Reference Perceptual Blur Metric" Crété-Roffet F., Dolmiere T., Ladret P., Nicolas M. - GRENOBLE - 2007 In SPIE proceedings - SPIE Electronic Imaging Symposium Conf Human Vision and Electronic Imaging, É tats-Unis d Amérique (2007)(Measure the blur level of still image.)

SAMP 开源都市 非常完美 值得下载 (SAMP perfect city worth downloading open source)

用Matlab画圆柱圆台圆锥，方便快捷，易改动(Matlab draw with cylindrical conical frustum, convenient, easy changes)