33node

实现对自己录制语音信号的加噪，并设计滤波器对其滤波。(To achieve their own recorded voice signal plus noise, and to design filters for its filter.)

说明：  本文件包括葡丰概率实验测定pi的方法介绍和matlab实现方法，简单易用。(This document includes the experimental determination of the probability of Portugal Fung pi method matlab introduction and realization of methods, easy to use.)

说明：  跟UKF同等級的DDF 屬於高階的卡爾曼濾波器 程式碼 適合初學者使用~(With the UKF is the same high level of DDF Kalman filter code for beginners ~)

simulataed anneling for matlab for optimization

这个程序关于语音消噪，实现了一个基于最小均方误差算法的二阶自适应噪声对消器(This program concerning speech denoising achieve a minimum mean square error algorithm based on second-order adaptive noise cancellation)

说明：  这是一个连续语音端点检测的matlab程序，比较简单，希望可以帮到大家(This is a continuous speech endpoint detection, the matlab program is relatively simple, I hope you can help)

RNA example T/P Las redes de neuronas artificiales (denominadas habitualmente como RNA o en inglés como: "ANN"1 ) son un paradigma de aprendizaje y procesamiento automático inspirado en la forma en que funciona el sistema nervioso de los animales.

说明：  训练图片的方向梯度直方图特征，并保存为.m文件。实现单分类或多分类。(MATLAB HOG train. The orientation gradient histogram feature of the training image is saved as a .m file. Realize single classification or multiple classification.)

说明：  (1) 條碼掃描槍 (1個): 用於刷證件Barcode(條碼) (2) 鐳射列印機 (1台): 用於列印證件(型號: Epson stylus C67) (3) 攝像頭 (1個): 用於攝制來賓照片 ((1) bar code scanner (1): for Brush documents Barcode (Barcode) (2) laser printer (1 unit): used to print documents (Model: Epson stylus C67) (3) camera ( 1): for shooting photos guests)

FPGA可实现的，使用cordic算法的NCO模块混频模块。该模块基于cordic原理，算法中只需要加法和移位运算既可以完成信号的混频功能(FPGA can be achieved, the use of the NCO cordic algorithm module mixing module. Cordic module based on the principle, the algorithm only needs Adder and shift operator can complete signal mixing function)