spss document

This file contains full document of a multimedia Journal titled IAMI published in September 2008.

这个是一个用MIC的录音程序,虽然晚上有很多介绍这方面编程的文章,不过这个是我总结众家特长加自己的心血总结出来的,希望对大家有点帮助.-with MIC recording procedures, although there are many at this programming on the article, but this is my summing up of many other specialty increase their efforts summed up, and I hope to help you a bit.

带运动估计的内嵌零树小波编码算法是数字电影国际标准的备选方案之一。此代码是其实现的源码-Belt Movement estimated embedded Zerotree wavelet encoding algorithm is digital film international standards one of the options. This code is the realization of the source

此程序可以提取海康mp4文件的音频，开放源代码。-This procedure can be extracted Haikang mp4 audio files, open source.

分析提取wav格式的音频文件头，获得音频文件的如下信息：（1）音频通道数（2）采样频率（3）比特率（4）采样位数（5）音频数据大小 wav文件的数据结构： 起始地址占用空间 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

一个混音函数演示程序(83KB)-a mixing function demo program (83KB)

统计制定文本的总字数 并显示各种长度字数的个数-The user intput a file name and the programme will count the length of each word in the file.At last,it will report the total number of words and how many words in each kind of length.

DTMT编码和解码程序。可以把电话号码先编码成为wav文件，再通过解码把它恢复原来的号码-DTMT encoding and decoding process. Phone numbers can be encoded into wav files first, and then put it through the decoder to restore the original number

一个简单的PCM编码程序，旨在演示PCM编码的原理，希望能够对大家有所帮助。-PCM coding a simple procedure to demonstrate the principle of PCM coding, I hope to be able to help everyone.

定点实现低通滤波。参考了G.729标准中的低通滤波-Fixed-point low-pass filter. G.729 with reference to standard low-pass filter