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Huffman3
- MATLAB实现霍夫曼编码对英文文本的解压缩程序-MATLAB Huffman coding for the English version of decompression procedures
LM_huffman
- 本程序在MATLAB环境下，对TXT文档中的字符串进行读取，并进行霍夫曼压缩编码，最终输出压缩后的序列长度和压缩比-This procedure in the MATLAB environment, TXT document on the string for reading, and Huffman coding, the final output of compressed sequence length and compression ratio
JPEG_compression_image.m
- 利用Matlab编程实现对lena.bmp灰度图象进行QF=50和QF=40的压缩和解压缩，比较二者的PSNR，并且利用霍夫曼编码模拟信道中传输图象。通过了Matlab2009A测试。-Using Matlab program to compress and decompress the gray image Lena.bmp at QF = 50 and QF = 40,as well as comparing the result of two situation.Then using Hu
huffman
- 图像压缩matlab的霍夫曼编码huffman
imagecompression
- 有损图像压缩的matlab程序实现，通过dct变换，霍夫曼编码，译码，比较压缩后图像与原图。-lossy image compression
yasuo
- 采用离散余弦变换和霍夫曼编码，对图像进行压缩存储，并且完成解压缩-Discrete cosine transform and Huffman coding, the image compression and storage, and complete decompression
mat2huff-bianma-
- 使用mat2huff进行编码，进一步说明霍夫曼编码的压缩性能！显示其压缩比例，以及其图像的对比！-Encoded using mat2huff to further clarify the Huffman coding compression performance! Shows the compression ratio and the image contrast!
gezhongyasuo
- 多种视频压缩算法，包括霍夫曼编码，算术编码dct，jpeg，小波变换-A variety of video compression algorithm, including Huffman coding, arithmetic coding DCT, jpeg, wavelet transform
Huffman
- 霍夫曼信源编码，针对一串数据 进行霍夫曼压缩 得到霍夫曼树-Huffman coding
霍夫曼压缩
- Matlab 根据霍夫曼进行的图像压缩程序，适合做图像的过来参考下
signalcompress
- 给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换，是FFT变换的近似，其正反变换相同，克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。-Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform appr
chap10
- 霍夫曼编码、香农编码、算术编码、行程编码知识，重点讲解常用的图像压缩编码方式-Huffman coding, Shannon coding, arithmetic coding, run length coding knowledge to highlight common image compression encoding
Hoffman-reconstruct
- 基于霍夫曼图像压缩重建，希望对大家有所帮助。-Hoffman reconstruction based on image compression
EXP6_Compress
- 调用霍夫曼编码和香农费诺压缩和解码图片，并计算压缩率(Call Hoffman encoding to compress and decode pictures, and calculate compression rates)
MATLAB图像与视频处理实用案例详解试读样章
- 详细讲解了25个MATLAB图像与视频处理实用案例（含可运行程序），涉及雾霾去噪、答题卡自动阅卷、肺部图像分割、小波数字水印、图像检索、人脸二维码识别、车牌定位及识别、霍夫曼图像压缩、手写数字识别、英文字符文本识别、眼前节组织提取、全景图像拼接、小波图像融合、基于语音识别的音频信号模拟灯控、路面裂缝检测识别、视频运动估计追踪、Simulink图像处理等多项重要技术(Explain in detail the 25 MATLAB image and video processing utility