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通用USB摄像头301P的视频采集源码，VC++6.0编写，使用两种方法实现。第一种是VFW，简单易学，直接调用微软VFW库中的API实现；第二种使用DirectShow，可以实现对视频流的复杂控制，需要安装DX SDK开发包。-301P Universal USB camera video capture source, VC++6.0 prepared using two methods to achieve. The first is the VFW, easy to learn, a d
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JPEG图像压缩程序，用VC++实现，对JPEG图像压缩原理及编程方法有很大帮助-JPEG image compression process, using VC++ implementation of the JPEG image compression theory and programming methods are of great help
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语音压缩编码原理介绍和实现方法，对语音编码的初学者入门快。-Introduce the principle of voice compression coding methods and the implementation of speech coding beginner quick entry.
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硕士毕业论文《MPEG4-ASP视频编码器算法设计
及DSP实现》：研究和实现了MPEG4-ASP视频编码标准的关键算法——运动估计和全局运动估计，掌握了视频压缩编码的核心技术以及在通用DSP平台上实现视频编码器的技术要点并实现了编码器的原型，为MPEG4-ASP编码在嵌入式领域的实际应用和开发奠定了基础。
-In chapter one and two, we mainly introduce the basic principle of video compression and t
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This Java ME application demonstrates the use case of downscaling and upscaling the UI to
different types of devices and using touch and keyboard events in the same
application. UX design and graphics have been ported from the Sudokumaster Flas
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变采样和多相滤波器的实现。本程序实现了一个变采样程序，中间设计滤波器设计和插值抽取。其中滤波器设计用的是窗函数法，根据要求设计窗函数，得到窗函数的长度。接着是插值，滤波，抽取，得到最后变采样之后的波形文件、另外对比了用直接卷积和多相分解卷积两种方法最后的结果。
-Implementation of variable sampling and polyphase filter. This procedure implements a variable sampling procedures,
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零延时卷积算法实现，基于fft变换。Efficient Convolution Without Latency by
William G. Gardner-It is well known that a block FFT implementation of convolution is vastly more efficient than the direct
form FIR filter. Unfortunately, block processing incurs signifi
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这个文档是我大学时候多媒体的一个实验作业，里面要求实现哈夫曼编码。大家可以在文档中自行查阅。(This document is an experimental operation of multimedia in my university. It requires four simple compression methods, namely, Huffman, adaptive Huffman, LZW and arithmetic coding. Because of the need o
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