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基于DCT的jpeg图像压缩编码算法的MATLAB实现
- 这是一个基于DCT的jpeg图像压缩编码算法的MATLAB实现的程序,对做jpeg压缩的朋友会很有帮助-this is matlab jpeg compression based on dct,it is helpful for who embark on jpeg compression.
JPEG压缩编码系统源代码
- JPEG压缩编码系统源代码-JPEG compression coding system source code
行程编码，JPEG压缩编码（基本系统）
- 行程编码，JPEG压缩编码（基本系统）-itinerary encoding, JPEG compression coding (basic system)
图像压缩算法的VC实现
- 图像压缩算法的VC源码，包括了jpeg的压缩编码全过程，很有学习价值。-VC source, including the jpeg compression coding entire process is learning value.
多值自适应算术编码
- 多值自适应算数编码，改进了传统算术编码硬件实现上的局限，将输出结果由小数改进为二进制比特流。能够实现对文本的压缩，若对图像进行压缩需要少许改变，或者将图像数据写入文本即可。
matlab的adpcm语音编码
- matlab的adpcm语音编码，很好的解决了语音压缩传输中的问题,matlab' s adpcm speech coding, a very good solution to the voice compression and transmission problems in the
work.rar
- 常用图像压缩编码码matlab实现。包括：DM编码、变换编码（FFT和DCT）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。,Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Hu
CompressDecompress.rar
- ACMS压缩算法.zip arc压缩工具.zip ASH压缩算法.zip CAB解压缩程序.zip COM压缩算法.zip C语言常用算法源代码.zip HA压缩算法.zip jac压缩算法.zip lharc压缩算法.zip LZHUF、LZSS、LZARJ压缩算法.zip LZSS压缩算法.zip lzw压缩算法.zip Splay树压缩算法.zip USQ压缩工具.zip zip解压.zip zip压缩解压范例.zip 哈夫曼编码树算法.zip 哈夫曼压缩
DCT
- 将图象分块(8*8)，作DCT变换，并作IDCT：DCT是一种可分离图象变换，用来图象压缩编码，IDCT用来解压缩。-The image sub-block (8* 8) for the DCT transform, and to make IDCT: DCT is a separable image transformations, is used to image compression coding, IDCT is used to decompress.
2.4kMELPcoder.tar
- 2.4k混合激励语音压缩编码程序，不错的借鉴，原理可参见王炳锡书《语音编码》-kbps mixed excitation speech coding procedures, a good reference, Wang Bingxi principle can be found in "Speech Coding"
solutionof_yasuo
- 一种比较常见的matlab压缩算法，是编码器和视频系统的常见算法-A relatively common compression algorithm matlab is encoder and video systems common algorithm
200707171151564996
- 基于matlab的数字图像压缩编码 -Matlab-based digital image compression coding
jpegCompression2
- JPEG压缩编码（基本系统）简单示例-JPEG compression coding (basic system) simple example-JPEG compression (basic system) easy sample-JPEG compression coding (basic system) simple example
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
psnr
- 彩色图像psnr值计算，图像压缩编码后的峰值信噪比-Color image psnr values, image compression encoded PSNR
jpeg
- 基于Matlab的JPEG图像压缩编码仿真，我们在JPEG图像压缩原理的基础上，用Matlab对标准的灰度图像进行JPEG压缩与重建。-Based on the JPEG image compression coding Matlab simulation, we JPEG image compression based on the principle of using Matlab on a standard gray scale images and reconstruction of J
fractal-compreeeion
- 分形编码，希望对初学者有用，分形图像压缩编码和解码程序-fractal compression
算术编码实验
- 算数编码，包括： 对文件符号进行概率统计，生成编码表； 对文件进行压缩编码； 对文件进行解压缩，比较原始数据和解压后的数据之间是否有损耗。(Arithmetic coding, including: The probability statistics of the file symbols are carried out and the coding table is generated. Compress and encode the file. The file is deco
游程编码
- 文件中有两个编码程序，一个是简单的游程编码仿真实现，另一个是图像的游程压缩编码实现(There are two coding programs in the file. One is a simple run-length coding simulation implementation, the other is the image run-length compression coding implementation.)
JPEG
- 实现bmp图像的压缩编码解压，包括哈弗曼编码解码 dct变换 量化(Realize the BMP image compression coding decompression)