一种 A律PC M编码的 简化方法 .rar

一个对 windows 的wave 文件解析的例子-1 pairs of windows to wave file parsing example

mp3解码源码,给出了mp3文件的解码算法-mp3 decoder source code, gives the mp3 file decoding algorithm

本程序可以在Windows 98/2000/XP/2003平台下运行，可在VC6.0或.NET中调试。调试前需要安装Microsoft DirectX 9.0.里面有采集播放暂停停止等功能-this program in the Windows 98/2000/XP/2003 platform operation, or in VC6.0.NET debugging. Debugging the former requires Microsoft DirectX 9.0. There are players suspended stop collecting functions

本文首先对DSP技术特别是TI公司的C6000系列进行了介绍，为以后的编码算法研究工作做准备。 之后通过对目前的视频编码标准的分析和比较，选择了MPEG-4视频编码标准作为监控视频编码框架。 接着在对MPEG-4视频压缩基本技术分析的基础上，结合监控视频和C6211DSP硬件的特点， 深入研究了运动估计、DCT变换、量化等算法并进行了优化， 采用了基于钻石搜索的背景块运动搜索算法和全零块预判别算法，提高了编码程序的效率。 随后，本文在PC机上采用VC编写了改进后的MPEG-4视频编码器和解码器的软件，验证了对算法改进的可行性。

VFP9试用手记5-VFP9 trial Notes 5

DirectSound混音效果的实现.-DirectSound mixing effect is achieved.

Webcam Face Tracking,real-time images from a webcam and converts them to grayscale images. Then, it extracts pre-defined feature vectors from the images and sends them to Support Vector Machine (SVM) to get the classification. Using the result, our program will be able to control the mouse cursor in real-time. -Labs WebCam Face Tracking, real-time images from a webcam and converts the m to grayscale images. Then, it extracts pre-defined feature vectors from t he images and sends them to Support Vector Machi ne (SVM) to get the classification. Using the re sult. our program will be able to control the mouse cur prosecutors in real-time.

一个简单的视频播放器，可以播放多种格式的视频和音频文件，它是VC2005编成的。 -A simple video player, can play multiple formats of video and audio files, which is derived from VC2005.

用播放MediaPlayer音视频文件的控件包-Used to play audio and video files MediaPlayer control packet

Mpeg2的解码器-MPEG decoder