pinjie

三分之一倍频程，用于信号的能量分析，特别是噪声频道的能量(octave for noise analysis)

UFLDL作业，以下作业均已完整做好，build deep network,vectorization,softmax,working with large images,pca。(UFLDL,build deep network,vectorization,softmax,working with large images,pca)

The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique. Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.

utilities for Kalman filtering, unscented filtering, particle filtering, and miscillaneous other things. This code is stable and fast. (utilities for Kalman filtering, unscented filtering, particle filtering, miscillaneous and other things. This code is st able and fast.)

交流电机调速系列教材之一交流电机调速理论(AC Motor Speed Control Series of motor control theory textbooks)

xc164中文手册，详细的介绍了xc—164的各个模块的功能( xc164 Chinese handbook Detailed introduction xc-164 each module function)

matlab program describes bit selection

说明：  hosa文件包含了很多我们需要的很多函数的程序说明文件，在运行matlab时是不可缺少的(hosa file contains a lot of the many functions we need to process the documentation, when running matlab is indispensable)

It is a software testing matlab file.

基于matlab环境编译的创建人脸数据库，特征提取，人脸识别源码程序，运行时识别率较高。( based on MATLAB environment， creates face database, Feature extraction ，face recognition program,having a high recognition rate)