搜索资源列表
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分形图像压缩原始程序,matlab实现,调试后可用,时间较长。-Fractal image compression the original program
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这个算术编码是对大量英文文本进行压缩,只适合英文文本压缩(适当修改可以用于图像压缩)-The arithmetic coding is a lot of English text compression, is only suitable for English text compression (with appropriate modifications can be used for image compression)
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小波均匀量化huffman熵编码图像压缩程序:分析对象Lena.bmp-Uniform quantization of wavelet image compression huffman entropy coding procedure: analysis of object Lena.bmp
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JPEG压缩方法由于其较高的压缩比和理想的压缩效果,是目前应用最广泛的图像压缩方法-JPEG compression method because of its higher compression ratio and ideal compression effect, is currently the most widely used method of image compression
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图像的组成无非是一些字符串或者一些字节组成的字符串,然而,每一个字节数据位的重要度并不是一样的,两个相邻字节往往只有低位是不一样的。例如:00100110和00100111代表了两个不同渐变度的红色,但是就人眼是分辨不出来的。最低有效位LSB算法,就是利用这一点,达到图像压缩,或者数字水印的功能。-The composition of the image is nothing more than some number of bytes or string composed of string,
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dctcom.m文件利用DCT变换完成对输入图像进行压缩;imagecbe.m完成对输入的两幅RGB图像用小波分析的方法进行图像融合 imagecom.m完成对输入的RGB图像用小波分析的方法进行自动降噪,得到高频系数阈值,降噪效果百分比和结果 wavelet1D.m完成对输入的一维信号进行多尺度离散小波分解 wavelet2D完成对输入的二维信号进行多尺度离散小波分解;zigzag.m完成对输入的8*8矩阵按照zigzag排列抽取数据.-document the use of DCT tran
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基于MATLAB的DCT变换在jpeg图像压缩中的应用-MATLAB-based DCT transform in the jpeg image compression
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分形图像课件:第06章 分形编码的数学基础 第07章 基本分形编码算法 第08章 分形编码的改进算法 图像压缩附代码-基本分形算法讲稿-Fractal Image courseware: the first 06 chapters of mathematical fractal coding based on the first 07 chapters of basic fractal coding algorithm section Chapter 08 Improvement of frac
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本文运用了神经网络中的自组织向量机和小波变换相结合,实现了图象的压缩,通过训练样本,得到好的结果-In this paper, the neural network of self-organizing vector machine and wavelet transform combining image compression achieved through the training samples obtained good results
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图像压缩的matlab原码,内有wavelet处理。-image-compression.rar
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这个matlab程序实现了基于SPIHT多级树集合分裂的图像压缩算法。
-Matlab implementation of this procedure based on the SPIHT multi-level set to split the tree image compression algorithm.
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JPEG图像压缩和解压MATLAB程序,使用了DCT2、线性量化编码、zigzag变换和游程编码理论-JPEG image compression and decompression MATLAB procedures, using DCT2, linear quantization coding, zigzag transform and run-length coding theory
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matlab源代码 基于小波的图像融合 图像增强 图像压缩-matlab source code for the image fusion based on wavelet image compression image enhancement
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小波变换
JPEG
图像压缩
方面的资料-JPEG image compression wavelet transform information
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implementation approach for the compression of image data for lossless image compression saved in lower resolution and are retrieved with super resolution
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图形图像处理中图像压缩的一些MATLAB代码,包括小波,jpeg等。-Graphic image compression image processing some MATLAB code, including wavelet, jpeg and so on.
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this project by karen lees in 2002 is "image compression by wavelet"
7ayder..eng
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小波变化实现图像的压缩,图像复原,图像的编码等,用matlab实现的-Wavelet transform for image compression, image restoration, image coding, matlab implementation
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自己编写的一个基于matlab的图像压缩程序,有GUI界面,不能程度的压缩效果以及信噪比。-His writing of a based on the matlab image compression program, a GUI interface, can t degree of compression effect and signal-to-noise ratio.
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图像处理 matlab图像压缩程序, 包括图像压缩的各种技术(image processing image compression in matlab, including technologies in image compression)
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