Search - huffman decoding in matlab

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[Compress-Decompress algrithms] Code_Huffman DL : 0: jpeg中用到的 huffman 编码MATLAB程序参考-jpeg which uses Huffman coding procedures, MATLAB
Update : 2025-02-19 Size : 2kb Publisher :
[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] JPEG_compress_using_MATLAB_and_c DL : 0: 用matlab 和 c联合编程实现JPEG图像压缩,包括量化，霍夫曼编码，解码-Using matlab and c joint programming to achieve JPEG image compression, including quantization, Huffman encoding, decoding
Update : 2025-02-19 Size : 686kb Publisher : liujuan
[Compress-Decompress algrithms] huffman_en_decode DL : 0: 霍夫曼编译码，对数据文件中的字符进行统计，根据概率进行编码，并实现对数据文件压缩和解压缩过程-Huffman encoding and decoding of data files characters in statistics, according to the probability of encoding, and data files to achieve compression and decompression process
Update : 2025-02-19 Size : 5kb Publisher : 董婷婷
[Compress-Decompress algrithms] imagehuffmancompressanddecompress DL : 0: 实现了图像的哈夫曼编码和解码，对图像编码的学习很有帮助-Achieved image Huffman encoding and decoding of image coding learning helpful
Update : 2025-02-19 Size : 1kb Publisher : wuqiang
[Compress-Decompress algrithms] Huffman DL : 0: 基于matlab的图像或者序列的哈夫曼编码及解码程序-Matlab-based image or sequence of Huffman coding and decoding procedures
Update : 2025-02-19 Size : 50kb Publisher : 章国艺
[Special Effects] huffman DL : 0: 利用霍夫曼方法进行图像的霍夫曼编码与解码-Hoffman method using images of the Hoffman encoding and decoding
Update : 2025-02-19 Size : 2kb Publisher : liugang
[Compress-Decompress algrithms] mywork DL : 0: huffman arithmetic encoding and decoding
Update : 2025-02-19 Size : 1kb Publisher : baha
[Communication-Mobile] image DL : 0: 此程序采用huffman编解码，BPSK调制解调，实现图像的有效传输-huffman encoding and decoding, for image transmission
Update : 2025-02-19 Size : 23kb Publisher : zxr
[matlab] jpeg_encode+decoderhojoon DL : 0: This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
Update : 2025-02-19 Size : 3kb Publisher : Ho Joon Lee
[matlab] rgbquadtreehojoon DL : 0: This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
Update : 2025-02-19 Size : 125kb Publisher : Ho Joon Lee
[Other] Documents DL : 0: This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
Update : 2025-02-19 Size : 93kb Publisher : Ho Joon Lee
[Program doc] adaptivehuffman.m.tar DL : 0: Adaptive Huffman Coding and Decoding for Data Compression in MATLAB
Update : 2025-02-19 Size : 4kb Publisher : Ibraham
[matlab] huffman DL : 0: 对给定的txt文件进行Huffman编码和解码，并加以分析，采用无记忆信源编码方式-For a given txt files Huffman encoding and decoding, and analyzed, using non-memory source coding method
Update : 2025-02-19 Size : 6kb Publisher : julia
[Compress-Decompress algrithms] Huffman_coding DL : 0: Extended Huffman coding. Huffman encoding and Huffman decoding. Note: need to change the file path of the picture for compressing.-Extended Huffman coding. Huffman encoding and Huffman decoding
Update : 2025-02-19 Size : 8kb Publisher : binbin
[matlab] huffman DL : 0: 在MATLAB环境下实现霍夫曼编码与译码-In the MATLAB environment to achieve Huffman encoding and decoding
Update : 2025-02-19 Size : 5kb Publisher : 宋贤明
[Compress-Decompress algrithms] JPEG-matlab DL : 0: JPEG编码和解码，用Huffman编码-JPEG encoding and decoding, using Huffman coding
Update : 2025-02-19 Size : 51kb Publisher : huan
[Compress-Decompress algrithms] final_proj1 DL : 0: adaptive huffman coding and decoding in matlab-adaptive huffman coding and decoding in matlab..
Update : 2025-02-19 Size : 865kb Publisher : vahid
[matlab] HuffmanCode111 DL : 0: 哈夫曼编码解码器，在matlab环境下实现的编码解码，希望对大家有用-Huffman codec in matlab environment to achieve the encoding and decoding, we hope to be useful
Update : 2025-02-19 Size : 9kb Publisher : 张涛
[Other] EntropyCoding DL : 0: huffman的编码和译码程序，使用matlab编写。根据码字可生成相应码字状态转移路径图，可用来比特级软译码(The coding and decoding program of Huffman is written in MATLAB. The corresponding code word state transfer path graph can be generated according to the code word, and it can be used for bit level soft decoding.)
Update : 2025-02-19 Size : 4kb Publisher : anonymous1028

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