jiefangcheng

对声音服务进行AAC音频解码，对数据业务进行解压缩和数据归类(AAC decoding for audio services ，Data sorting and decompression for data services )

说明：  告诉你如何使用matlab添加压缩文件，这是很实用的(Tell you how to use matlab compressed files to add, this is very useful)

程序展示了bayes classifier对于连续数据的应用，假设数据均服从高斯分布。程序包含了binary classification和multi-classification的例子。(Program shows bayes classifier for continuous data applications, assume that the data are Gaussian. Program includes a binary classification and multi-classification examples.)

Mfcc 提取语音特征参数 可以分辨出不同情感(Mfcc speech feature extraction can distinguish between different emotions)

基于matlab的两种数字滤波器的仿真，IIR滤波器的快速设计方法(matlab filter)

This file contains the e-book "The introductions to pattern recognition"

egion growing approach is the opposite of the split and merge approach: An initial set of small areas are iteratively merged according to similarity constraints. Start by choosing an arbitrary seed pixel and compare it with neighbouring pixels. Region is grown from the seed pixel by adding in neighbouring pixels that are similar, increasing the size of the region. When the growth of one region stops we simply choose another seed pixel which does not yet belong to any region and start again.

使用matlab来实现图像去噪功能，图像可以随机确定。(Using matlab to realize the function of image denoising, image can be determined randomly.)

只是对数字预失真器的修复模型，基于对自适应处理延迟效果不佳问题，提出的改善方法。(Only the digital predistorter repair model, based on an ineffective adaptive processing delay problems and improve the method proposed.)

c语言和matlab实现sift算法，很实用的啊！(c and matlab program complete sift arithmetic)