Search - code matlab image compression

Search - code matlab image compression - List

[Wavelet] wavelet_transf DL : 0: WAVELET BASED COMPRESSION，本程序用matlab工具编程实现了小波变换进行图像压缩，并且显示压缩前后的图像。代码很简明清晰，适合初学者研究和学习。-WAVELET BASED CPSV, the procedures used Matlab programming tools of wavelet transform for image compression, and compression shown before and after images. Code is simple clear and suitable for beginners to study and emulate.
Update : 2025-02-19 Size : 1kb Publisher : 陆游
[Special Effects] mashu DL : 0: 初学者可以看看，因为这是我第一次用matlab编程,是图像压缩的huffman 编码的码树-beginners can see, because this is the first time I have used Matlab programming, image compression is Huffman coding code tree
Update : 2025-02-19 Size : 3kb Publisher : jingjing
[Compress-Decompress algrithms] wave123 DL : 0: 图像压缩在MATLAB中的处理源代码。虽然较短-image compression in the treatment MATLAB source code. Although shorter
Update : 2025-02-19 Size : 1kb Publisher : 高颖
[Graph program] comperss51 DL : 1: matlab的图像压缩代码，适合初学者，算法比较简单-Matlab image compression code for beginners, the algorithm is relatively simple
Update : 2025-02-19 Size : 1kb Publisher : 王振华
[Compress-Decompress algrithms] huffman_matlab DL : 0: 图像压缩的Huffman编码与解码,matlab源代码-Image compression Huffman encoding and decoding, matlab source code
Update : 2025-02-19 Size : 27kb Publisher : 吴坚
[Graph program] KLtransform DL : 0: KL变换的matlab代码，KL变换是图像正交变换的一种，在图像压缩领域有着广泛应用。很有用哦-KL transform matlab code, KL transform is a kind of orthogonal transformation image in the field of image compression have broad application. Oh, very useful
Update : 2025-02-19 Size : 1kb Publisher : 张燕
[Special Effects] tcq DL : 0: trellis coded quantizaiton 的基本范例，与JPEG2000图像压缩基础那本书提供的例子相符，这里给出仿真了那个例子的代码。-trellis coded quantizaiton the basic paradigm, and JPEG2000 image compression based on the book to provide examples of line, where the simulation examples of that code.
Update : 2025-02-19 Size : 1kb Publisher : 林春雨
[Compress-Decompress algrithms] 10c1 DL : 0: image compression matlab code
Update : 2025-02-19 Size : 5.2mb Publisher : 陳至中
[Special Effects] work4 DL : 0: 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 -Procedure Code Description P0301: digital image data display matrix and its Fourier transform P0302: Two-dimensional discrete cosine transform image compression P0303: gray-scale transformation of the methods used to enhance image contrast P0304: Histogram of homogenization P0305: simulated images by Gaussian white noise and salt and pepper noise P0306: A two-dimensional median filtering function medfilt2 of interference by salt and pepper noise image filtering
Update : 2025-02-19 Size : 8kb Publisher : 张平
[Special Effects] code DL : 0: 基于LSB的图像中数据加密隐藏算法程序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。 -LSB of the image-based data encryption to hide the image composition algorithm procedure is nothing more than some number of bytes or string composed of string, however, one byte for each data bit is not an important degree of the same, and two adjacent words section, usually only low level is not the same. For example: 00100110 and 00100111 represent the gradient of two different degrees of red, but on the human eye is not out to tell. Least significant bit LSB algorithm, is to take advantage of this point, to achieve image compression, or digital watermark feature.
Update : 2025-02-19 Size : 243kb Publisher : aaa
[Compress-Decompress algrithms] DCT DL : 0: 图片压缩代码，适用于DCT JPEG图片压缩。-Image compression code, applicable to DCT JPEG image compression.
Update : 2025-02-19 Size : 1kb Publisher : liyigang
[Special Effects] my_dct DL : 0: 用matlab做的基于DCT变换的图像压缩源码，先把图像分成8X8 的子块，然后做DCT变换，再量化，在恢复重建图像-Using matlab to do DCT-based transform image compression source code, first image is divided into 8x8 sub-block, and then make DCT transform, and then quantified, at the resumption of the reconstructed image
Update : 2025-02-19 Size : 1kb Publisher : 张子木
[Special Effects] SPIHT(Matlab) DL : 0: 基于图象小波变换的图象编码的经典算法．程序中包括压缩和解压缩的过程，有可执行的示例．-Image-Based Wavelet Transform Image Coding Algorithm classic. Procedures, including compression and decompression process, the sample has executable.
Update : 2025-02-19 Size : 952kb Publisher :
[Special Effects] bp DL : 0: bp神经网络在图像压缩中的应用源代码，欢迎下载。-bp neural network in image compression source code, welcome to download.
Update : 2025-02-19 Size : 1kb Publisher : 廖振球
[Compress-Decompress algrithms] COMPRESSION_NN DL : 0: this the code for image compression using neural network.-this is the code for image compression using neural network.
Update : 2025-02-19 Size : 1.25mb Publisher : satya
[Compress-Decompress algrithms] Wavelet-Image-Compression-Reconstruction DL : 0: 基于小波分析的图像压缩以其重建，代码很好的实现了这一功能。-Wavelet-based image compression for its reconstruction, to achieve a good code of this function.
Update : 2025-02-19 Size : 36kb Publisher : vera
[Wavelet] imagecompression DL : 0: hi this the code for image compression using different transoformation coding algorithms in wavelets,that is all wavelets-hi this is the code for image compression using different transoformation coding algorithms in wavelets,that is all wavelets
Update : 2025-02-19 Size : 4.41mb Publisher : durga
[Compress-Decompress algrithms] Huffman DL : 0: huffman图像压缩编码的matlab代码，可以有效进行图像压缩，熵编码-huffman coding matlab code for image compression, image compression can be effective, entropy coding
Update : 2025-02-19 Size : 3kb Publisher : tianxia
[matlab] MPEG_souce-code DL : 0: Mpeg压缩的C++源代码，对于图像压缩，视频压缩，图像编码领域的朋友很有用-Mpeg compression of the C++ source code, for image compression, video compression, image coding friends useful
Update : 2025-02-19 Size : 39kb Publisher : 郝人
[matlab] Matlab-Code-for-Image-Compression DL : 0: Matlab Code for Image Compression and Segmaentation
Update : 2025-02-19 Size : 13kb Publisher : mani

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