搜索资源列表
游程编码
- 游程编码进行图像压缩处理的设计很详细很有用毕业设计
huffman
- 用于图像处理，图像压缩，图像编码的霍夫曼编码，matlab仿真实现源代码。-Huffman code
fenxingbianmadigaijinsuanfa
- 分形图像编码是一个相对较新的图像压缩技术。在分形图像编码中，通过利 用自然图像中存在的不同子图像间的跨尺度相似性（即把图像视为分形） ，一幅图 像用一个使图像近似不变的压缩仿射变换 的参数来表达，压缩文件中储存的是这 些参数的量化值而不是图像本身的象素值-Fractal image coding is a relatively new image compression technology. In fractal image coding, by Lee Similarit
works
- 本工程中包括霍夫曼编码和解码的源代码，可用于压缩图像等多种用途。-This project includes Huffman coding and uncoding codes which can be used to compress photos and other works.
CODING
- 图像编码压缩、解压缩函数库 -Image coding compression, decompression library image coding compression, decompression library
DCT
- 首先对图像进行离散余弦变换，在进行量化，编码，最终输出压缩图像-Firstly, the image discrete cosine transform, quantization during encoding, the final output compressed image
JPEG
- 基于DCT的JPEG图像压缩处理程序，能够实现bmp格式RGB图像编码解码，使用编码函数使得算法简单易懂，灵活使用哈夫曼编码表，减少传输数据-DCT compression processing program based on JPEG images can be achieved bmp format RGB image encoding and decoding, encoding function makes the algorithm easy to understand, flexi
foubeng_v81
- 有信道编码，调制，信道估计等，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,ML法能够很好的估计信号的信噪比。- Channel coding, modulation, channel estimation, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, ML estimation method can be a
Huffman
- Huffman编码的实现，该编码可以用来压缩图像等，直接编译可运行-Huffman encoding implementation, the coding can be used to compress images, etc., can be run directly translated
JPEG
- 用matlab实现MPEG压缩编码，对图像编码率失真性能进行分析，比较不同类型静态图像编码效率。 -Using Matlab to achieve MPEG compression coding, image coding rate distortion performance analysis, compare the different types of static image coding efficiency.
blockCode
- 使用方块编码技术，压缩图像数据，完全用数学方法编写，没有调用函数。-Use block coding techniques, compressed image data, complete with mathematical methods to prepare, did not call the function.
houkun
- 有信道编码，调制，信道估计等，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,独立成分分析算法降低原始数据噪声。- Channel coding, modulation, channel estimation, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Independent component analysi
6480
- 有信道编码，调制，信道估计等，是学习PCA特征提取的很好的学习资料，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。- Channel coding, modulation, channel estimation, Is a good learning materials to learn PCA feature extraction, Including the final calculation of the compressed image peak signal to noise ra
Huffman_codec
- 用哈夫曼编码树实现图像的压缩，压缩比为%30。图像的差别人眼可以接受(Huffman coding tree to achieve image compression.The compression ratio is%30. The difference in image can be accepted by others)
ksvdsbox11-min
- KSVD 算法 K-SVD通过构建字典来对数据进行稀疏表示，经常用于图像压缩、编码、分类等应用(KSVD algorithm K-SVD sparse data is represented by building dictionaries, often used for image compression, coding, classification, and other applications)
jpeg-9a
- jpeg压缩/解压图像的代码，已经建好vs工程，可直接使用(JPEG compression / decompression image code, has been built, vs works, can be used directly)
dccompzession
- MATLAB实现霍夫曼编码对英文文本的解压缩程序 不错的源码 很好(MATLAB Huffman coding decompression procedure of English text is good source code is very good)
第五组
- 通过matlab实现jpeg图像压缩编码。(To realise jpeg coding.)
spiht程序 包含小波变换 熵编码
- 利用matlab来实现图像压缩，spiht算法作者原版代码，包含了二进制熵编码以及小波变换，自适应分解等级，加入了示例图片。(The use of MATLAB to achieve image compression, SPIHT algorithm author original code, including binary entropy coding and wavelet transform, adaptive decomposition level, joined the sampl
Visual C++数字图像处理技术详解(源代码)
- 《Visual C++数字图像处理技术详解》的源代码，《Visual C++数字图像处理技术详解》以数字图像处理技术为主线，全面地介绍在Visual C++环境下进行数字图像处理程序设计的方法。内容涵盖了数字图像的变换、增强、复原、重建、形态学处理、分割、匹配、压缩编码、特效处理等，各种方法均给出基本原理、典型算法、Visual C++源码及综合应用案例。同时，《Visual C++数字图像处理技术详解》还介绍了Visual C++与VTK、OpenCV和MATLAB等开发平台相结合进行数字图像