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实现一般的图象自适应算术编码的功能.该程序能够在一般的图象压缩中都能够应用。特别是在JPEG和JPEG2-realization of the image adaptive arithmetic coding functions. The procedure to the general image compression can be used. Especially in JPEG and JPEG2
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I ve written some many years ago dynamic Huffman algorithm to compress and decompress data. It is mainly targeted to data with some symbols occuring more often than the rest (e.g. having some data file consisted of 3 different symbols and their total
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图像无失真压缩源代码,包括S+P变换,算术编码,哈夫曼编码-lossless image compression source code, including S P conversion, arithmetic coding, Huffman coding
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算术编码的源程序,搞图像压缩的人应该都游泳吧,希望大家喜欢,Arithmetic coding of the source, engage in image compression should have swimming, I hope you like
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对BMP进行的熵编码图象压缩,包括哈夫曼编码、算术编码、游程编码.-BMP for the entropy coding of image compression, including Huffman coding, arithmetic coding, run-length encoding.
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根据JPEG2000格式的特性,改变在其算术编码时采用的概率状态迁移表可达到加密图像的效果-According to the characteristics of JPEG2000 format change in its arithmetic coding used in the probability of state migration table can achieve the effect of encrypted image
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可以实现图像霍夫曼编码,香家费诺编码,算术编码,游程编码,位平面编码,预测编码,在编码过程中会显示被压缩图像的各个参数(压缩比,码长,信噪比等),并有图像恢复功能.-Huffman code can achieve images, Fenno House Shannon coding, arithmetic coding, run-length coding, bit plane coding, predictive coding, in the process of encoding comp
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快速算术编码FastAC,来源于Pearlman个人主页,是非常有用的算术编码代码。可以用于图像,视频编解码中;也可以用于语音等编解码中。谢谢。-fast arithmetic coding sourcecode FastAC, i got it from Pearlam website. you can use it in image/video codec, or other codec.
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算术编码算法,用于图像压缩或者文本压缩(原理: 算术编码是把一个信源表示为实轴上0和1之间的一个区间,信源集合中的每一个元素都用来缩短这个区间)-Arithmetic coding algorithm for image compression, or text compression (Principle: arithmetic coding is to a source is expressed as the real axis between 0 and 1, a range of sou
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可以进行图像的哈弗曼编码,香浓编码,算术编码,非常那个好-Havermann image can be encoded, Shannon coding, arithmetic coding, is that good
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一个关于图像压缩编码的程序,MFC实现霍夫曼编码、香农费诺编码、算术编码等。-A program on the image compression coding, MFC achieve Huffman coding, Shannon fees Connaught coding, arithmetic coding.
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Digital maps can best stored and distributed electronically using compressed raster image formats.We introduce as to rage system for the
map images that supports compact storage size,decompression of partial image,and smooth transitions between var
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关于数字图像处理的编码,如变换编码,算数编码-Coding on digital image processing, such as transform coding, arithmetic coding
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DjVu源码。DjVu是一种计算机文件格式,主要用于存储扫描的图像。这种格式的特色包括图像分层、渐进载入、算术编码、对二进制图像进行有损压缩,从而以较小的空间,存放高质量的可读图像。-DjVu source. DjVu is a computer file format, primarily used to store scanned images. This format features include layered images, progressive loading, arithme
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算术编码图像压缩代码源程序,包括各个模块的封装等等。-Arithmetic coding source code for image compression
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算术编码算法,是图像压缩的主要算法之一。 是一种无损数据压缩方法,也是一种熵编码的方法。-Arithmetic coding algorithm, image compression is one of the main algorithm. Is a lossless data compression method, but also a method of entropy coding.
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对于灰度图像进行霍夫曼编码,香农费诺编码,位平面编码,采用VC++编程实现-For grayscale images Huffman code, arithmetic coding, Shannon Fenno encoding, bit-plane coding, and their own definition of a IMG image format, used to generate a picture, preservation, use of VC++ Programming
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快速算术编码FastAC,来源于Pearlman个人主页,是非常有用的算算术编码代码。可以用于图像,视频编解码中;也可以用于语音等编解码中。谢谢。
-Fast arithmetic coding FastAC comes from Pearlman' s personal home page, is a very useful numerical arithmetic coding code. Can be used to image and video codecs can als
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该代码给出了对于典型的LENA图像的HUFFMAN编码压缩过程。该方法的效率比算术编码要高!-The code is given HUFFMAN coding typical LENA image compression process. The efficiency of the method is to be higher than the arithmetic coding!
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图像算数编码压缩 压缩效率挺高的 也不是很复杂 自己编的 望大家批评指正-The image arithmetic coding compression compression efficiency pricey nor made themselves look criticism and very complex
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