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说明：  vc 典型模块 是一个图像压缩显示的程序(vc typical module is shown in an image compression program)

说明：  压缩感知理论及其新的进展，压缩感知理论入门资料(Compressed sensing theory and its new progress, introductory information on compressed sensing theory)

7-zip open api 7-zip开发平台。(7-zip open api , can be used in batch)

各处图像的压缩算法霍夫曼编码全了。 (A variety of image compression program Hoffman trip forecast full!)

这里给出的源代码huffman.zip用8种不同的方式实现了Huffman编码算法。这些代码意在演示不同Huffman算法的实现原理，比较算法执行效率的差别，但并没有针对实际应用环境的需求，做更多的空空空间或效率优化。全部代码以C++语言开发，为了更容易地实现各种数据结构，代码中大量应用了标准C++库与模板技术。——总之，这些代码的作用在于示例与演示；如果大家想把这些代码应用在实际应用中，可能还需要 (The given here source code huffman.zip eight different ways to achieve the Huffman coding algorithm. These codes are intended to demonstrate different Huffman algorithm implementation principle, the difference of the algorithm execution efficiency, but does not demand for practical application environment, do more empty space or efficiency optimization. The entire code C++ language development code in order to make it easier to achieve a variety of data structures, a large number of applications the standard C++ library template.- In short, these code examples and demonstration If we want the code used in practical applications may also need)

双树复小波变换具有平移不变性、方向选择性等特点，适合进行图像压缩，优于传统离散小波变换方法。(The DT-CWT is suitable to image compression processing because of its shift invariance and directional selectivity. It is preferable to traditional Discrete Wavelet Transform(DWT). )

双馈发电机的simulink仿真模型！双馈发电机的simulink仿真模型！(Double-fed generator simulink simulation model! Double-fed generator simulink simulation model!)

说明：  matlab 用PCA方法对图像进行压缩、还原(PCA method using matlab image compression, restore)

bmp转换为jpeg,jpeg压缩的源代码 程序用vc实现了bmp图片转换成jpeg图片(converted to jpeg bmp, jpeg compression source code procedures used vc realized bmp images converted into jpeg photos)

VC编程实现LZARI压缩算法经典代码VC programming LZARI classic code compression algorithm (VC programming LZARI classic code compression algorithm )