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jpegtbx_1.4.tar
JPEG编码解码,源程序由matlab编写，详细readme说明(JPEG codec, the source code from matlab to prepare a detailed readme Description)
- 2020-12-30 19:09:00下载
- 积分：1
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digitalaudio
详细介绍了数字音频的压缩和传输，同时介绍了mp3、wma和AC-3音频的关键技术。(Details of digital audio compression and transmission, at the same time introduced the mp3, wma and AC-3 audio of key technologies.)
- 2007-11-16 00:57:18下载
- 积分：1
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ANN-Predict
说明： 基于ANN神经网络预测方法，可以较为精确地绘制出预测值与实际值以及误差的曲线(ANN-based neural network prediction method, you can more accurately draw predictive value and the actual value and the error curve)
- 2008-09-13 09:23:59下载
- 积分：1
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arithmetic
有关算术编码对文本压缩的程序在c++环境中实现(about arithmetic compressed)
- 2013-11-28 23:19:16下载
- 积分：1
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JPEG
使用DCT算法huffman编码来压缩静止图像 是很好参考源码(Huffman coding using the DCT algorithm to compress a still image is a good reference source)
- 2012-08-25 13:52:00下载
- 积分：1
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图象压缩的程序，包括有损压缩或无损压缩两类
这是关于图象压缩的程序，包括有损压缩或无损压缩两类。用的是jpeg2000的压缩标准，但是这是jpeg2000的第一部分(This is the image compression procedures, including lossy compression or lossless compression of two categories. Using the JPEG2000 compression standard, but this is the first part of JPEG2000)
- 2007-12-18 10:41:28下载
- 积分：1
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huffman
霍夫曼编解码matlab程序，包含熵的计算。(Hoffman codec Matlab procedures, including the calculation of entropy.)
- 2020-06-28 17:00:01下载
- 积分：1
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ezw
ezw程序，主要对图像进行小波变换，然后基于ezw算法进行编码(EZW process, mainly on the image wavelet transform, and then based on the EZW coding algorithm)
- 2008-06-13 14:30:39下载
- 积分：1
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AAC_matlab
HE-AAC 解码算法的matlab代码，包含各种测试文件，可以运行测试 验证的。(High efficient AAC decoder,wihch compitable with mepg2-aac and mpeg4-aac, also including different types of testing files,you can run the progtam and test it.)
- 2010-03-05 14:24:56下载
- 积分：1
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Zigzag
zigzag函数的matlab实现，通常图象压缩中经常需要用的ZIGZAG函数(the zigzag function realized by matlab)
- 2011-12-24 14:00:54下载
- 积分：1
