资源列表
c
- 資料壓縮的原理與應用 DCT域上影像縮小1by4的C程式
AC_Huffman
- 关于JPEG环境下的DCT变换下的AC系数编码中的各种详细思路和代码-JPEG environment on the AC DCT transform coefficients encoded in a variety of detailed ideas and code
fastidct
- 快速离散余玄变换idct-fast discrete Yuxuan transform IDCT
yuanma
- 创建一个类animal，并初始化，类animal派生出类cat，和类tiger，输出相关信息-Create a class animal, and initialized type animal derived category of cat, and the type of tiger, the output-related information
Huffman
- Huffman编码生成程序 Huffman编码生成程序.rar-Huffman coding process to generate
wave123
- 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
Decode85
- pdf文件中Decode85压缩流的解密程序-pdf document Decode85 compressed stream decryption procedures
huffman1
- matlab编的huffman,各位看看，多多指教啊！
实现LZARI压缩算法的C++类
- 这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用c语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在MFC下用起来很不方便.我把它改写成了一个c++类,使它可以方便的压缩和解压缩,更重要的是,我新增加了两个接口,这个类可以压缩/解压缩一段内存缓冲区,而不仅仅是文件. 一共提供了5个对外接口: -LZARI algorithm based on the type of data compression. Haruhiko SAP in 1
huofuma
- 霍夫曼编码，只要用户将码的个数和每个码的码重输入程序，就可得到编号的嘛-Huffman code, as long as the number of users to code and every code of code re-entry process, we can do to be numbered
OMP
- 一个对于一维正弦信号的压缩感知恢复算法（正交匹配追踪发）的matlab程序，并绘出恢复图像对比原始图像，且计算出重构误差-A recovery image contrast for the one-dimensional sine signal compression the perceived recovery algorithm (orthogonal matching pursuit fat) matlab program, and draw the original image, and
wavelet
- 小波变换实现的图像压缩编码，小波分解使用两层分解，然后重构，压缩比可以达到4/1-Wavelet transform image compression coding, the use of two wavelet decomposition and reconstruction, the compression ratio can be up to 4/1