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Image-compression-algorithm
一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Series show the source code for image compression technology. Include: use of block truncation coding for image compression (Block Truncation), Gaussian pyramid transform based image compression (Gaussian Pyramids), based on the discrete cosine transform image compression (Discrete Cosine Transform), based on singular value decomposition (SVD) image compression (Singular Value Decomposition). The code given 2D image can also be used for noise cancellation.)
- 2011-06-21 16:39:40下载
- 积分：1
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ZLibNetWrapper
Deflate压缩算法源码，使用C++编写(Deflate compression algorithm source code, the use of C++ to prepare)
- 2009-03-22 14:42:52下载
- 积分：1
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赫夫曼编码
说明： huffman编码，根据输入进行权重计算并编码，还实现了解码。(Huffman coding, according to the input weight calculation and coding, but also achieve decoding.)
- 2020-06-26 00:22:58下载
- 积分：1
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纸飞机4.0
ssr科学上网工具，该压缩文件已经配置好了，直接解压就可以使用了。(SSR scientific Internet access tool, the compressed file has been configured, the direct decompression can be used.)
- 2020-06-29 08:40:01下载
- 积分：1
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contourlet-CP-RLC
基于contourlet的图像压缩编码，其中包括计算PSNR值，压缩比和运行时间(Contourlet-based image compression coding, including the calculation of PSNR values, compression ratio and run-time)
- 2009-10-23 16:40:12下载
- 积分：1
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MATLABHilbert
本课题研究设计了一个图形用户界面（Graphical User Interface，简称 GUI，又称图形用户接口），用以调用显示出心音信号的时域波形、频域波形、能量分布、心率以及一些特征信息。(This paper has designed a graphical user interface (Graphical User Interface, referred to as GUI, also known as the graphical user interface),which used to show the original time-domain waveform,amplitude waveform, energy distribution,,heartrate and some characteristic information.)
- 2017-05-11 21:55:30下载
- 积分：1
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cangkuguanli
利用C++实现的插入,删除,增加接点等功能(The use of C++ Realized insert, delete, increase the contact and other functions)
- 2008-12-29 21:36:59下载
- 积分：1
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BitIOTest1
这是一个练习使用位写入/写出的程序，利用bitio.c和bitio.h工具整合，可以向文本文件E:\bitio1.txt中读取和写入数个位，使用者可以通过调试功能进一步了解位写入写出的作用。进而给今后做数据压缩打下基础。(This is a practice using bit write/write program, using bitio.c and bitio.h tool integration, you can read and write several bits to the text file E: \ bitio1.txt, the user can pass Debugging function to further understand the role of bit write write. And then lay the foundation for future data compression.)
- 2020-09-03 17:08:07下载
- 积分：1
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7zipDll
完善后的LZMA(7ZIP)压缩DLL文件,且带有示范使用源码。(Perfect after LZMA (7ZIP) compressed DLL files, and a demonstration on the use of source code.)
- 2007-09-24 12:25:04下载
- 积分：1
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ffmpeg-0.4.9-p20060530.tar.tar
ffmpeg 是一个开源、功能强大的多媒体处理软件，可以实现对音频流、视频流的录制和转换。(ffmpeg is an open source, powerful multimedia processing software, which enables audio streaming, video streaming recording and conversion.)
- 2009-10-22 18:33:03下载
- 积分：1
