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Search - huffcode - List
[
mpeg mp3
]
HUFFCODE
DL : 0
huffman解码部分源代码,内有Huffman decoder initialisation,reset等。-huffman decodes the partial sources code, in has Huffman decoder initialisation, reset and so on.
Date
: 2008-10-13
Size
: 6.87kb
User
:
文国刚
[
Other
]
huffcode
DL : 0
哈哈夫曼编/译码器,是数据结构中一个非重要的类型,上传文件中已经包含了所有的文件,比较具体,直接运行就OK-Hahafuman encoder / decoder, the data structure is a non-essential types, Upload file already contains all the documents, the more specific, direct running on OK
Date
: 2008-10-13
Size
: 10.74kb
User
:
郑志
[
WEB Code
]
Huffmancodeandreport
DL : 0
C++实现的哈弗曼编码,并有流程图(1)I:初始化(Initialization)。从指定的英文文件中Sourcefile.txt读取数据,根据文件内容统计的字符的频度,建立哈夫曼树。 (2)E:编码(Encoding)。利用已经建好的哈夫曼树进行编码,并将每个字符的编码写入文件HuffCode.txt中保存。 (3)C:压缩(Compress)。根据HuffCode.txt中编码对文件Sourcefile.txt进行重新编码,并将重新编码后的内容写入文件CodeFile.txt中。 (4)D:译码(Decoding)。利用已经建好的哈夫曼树将文件CodeFile.txt中的代码进行译码,结果存入文件TextFile中。 (5)P:打印代码文件(Print)。将文件CodeFile.txt的内容显示在终端上,每行50个代码。 (6)T:显示哈夫曼树(Treeprinting)。将已经在内存中的哈夫曼树以直观的方式(树或凹入表形式)显示在终端上。
Date
: 2008-10-13
Size
: 113.12kb
User
:
dongming
[
mpeg mp3
]
HUFFCODE
DL : 0
huffman解码部分源代码,内有Huffman decoder initialisation,reset等。-huffman decodes the partial sources code, in has Huffman decoder initialisation, reset and so on.
Date
: 2025-07-11
Size
: 7kb
User
:
文国刚
[
Other
]
huffcode
DL : 0
哈哈夫曼编/译码器,是数据结构中一个非重要的类型,上传文件中已经包含了所有的文件,比较具体,直接运行就OK-Hahafuman encoder/decoder, the data structure is a non-essential types, Upload file already contains all the documents, the more specific, direct running on OK
Date
: 2025-07-11
Size
: 277kb
User
:
郑志
[
Documents
]
Huffmancodeandreport
DL : 0
C++实现的哈弗曼编码,并有流程图(1)I:初始化(Initialization)。从指定的英文文件中Sourcefile.txt读取数据,根据文件内容统计的字符的频度,建立哈夫曼树。 (2)E:编码(Encoding)。利用已经建好的哈夫曼树进行编码,并将每个字符的编码写入文件HuffCode.txt中保存。 (3)C:压缩(Compress)。根据HuffCode.txt中编码对文件Sourcefile.txt进行重新编码,并将重新编码后的内容写入文件CodeFile.txt中。 (4)D:译码(Decoding)。利用已经建好的哈夫曼树将文件CodeFile.txt中的代码进行译码,结果存入文件TextFile中。 (5)P:打印代码文件(Print)。将文件CodeFile.txt的内容显示在终端上,每行50个代码。 (6)T:显示哈夫曼树(Treeprinting)。将已经在内存中的哈夫曼树以直观的方式(树或凹入表形式)显示在终端上。
Date
: 2025-07-11
Size
: 113kb
User
:
dongming
[
Picture Viewer
]
HuffCode
DL : 0
霍夫曼编码HDL实现,可以用于JPEG压缩中-huffmancode
Date
: 2025-07-11
Size
: 2kb
User
:
paladin
[
Compress-Decompress algrithms
]
huffcode
DL : 0
哈夫曼编码,能后对一个文本,首先剔除非英文字母字符,然后将小写统一转化为大写,再对其进行哈夫曼编码,并输出编码表及带全路径长度-Huffman coding, to a text after the first non-English alphabetic characters removed, and then converted to lowercase unified capital, and then their Huffman encoding, and output coding table and with the whole path length
Date
: 2025-07-11
Size
: 7kb
User
:
zgk
[
VHDL-FPGA-Verilog
]
VHDL_huffman_decoder
DL : 0
This is a Huffman decoder with dynamic Huffcode tables. A Testbench for a jpg file is include.
Date
: 2025-07-11
Size
: 194kb
User
:
PCB
[
Data structs
]
HuffmanNode
DL : 0
哈夫曼编码将文档利用哈夫曼编码数据压缩 huff.h huffcode.txt huffmannode.cpp huffmanNode.plg sourcefile.txt TextFile.txt-Huffman coding the document data compression using Huffman coding
Date
: 2025-07-11
Size
: 282kb
User
:
陈青
[
Data structs
]
huffcode
DL : 0
哈弗曼编码的原程序代码,用于嵌入图像编码的源程序。-Havermann encoding the original program code, source code for the embedded image.
Date
: 2025-07-11
Size
: 1kb
User
:
Charles
[
Data structs
]
Huffcode
DL : 0
经典的哈弗曼编码问题,用数据结构中的二叉树来实现,最小编码问题。-Classic Ha Fuman coding problem, the binary tree data structure used to achieve the minimum coding problem.
Date
: 2025-07-11
Size
: 870kb
User
:
killer
[
Data structs
]
huffcode
DL : 0
c++实现 哈弗曼问题 数据结构 算法 利用二叉树实现哈弗曼编码-c++ implementation issues Hafu Man binary tree data structure to achieve Ha Fuman coding algorithm uses
Date
: 2025-07-11
Size
: 215kb
User
:
杜鹃
[
Compress-Decompress algrithms
]
HuffCode
DL : 0
哈夫曼树的压缩与解压 源码程序 显示了如何创建哈夫曼树及压缩方法-Huffman tree compression and decompression program shows how to create a source tree and the Huffman compression method
Date
: 2025-07-11
Size
: 1kb
User
:
zhangzhen
[
Compress-Decompress algrithms
]
HuffCode
DL : 0
Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol. It was developed by David A. Huffman while he was a Ph.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes
Date
: 2025-07-11
Size
: 1kb
User
:
yashika
[
matlab
]
HuffCode
DL : 0
this proggram s name is huffcode and it s written in matlab and as its name is clear, it gives hufmman code for probability vector
Date
: 2025-07-11
Size
: 1kb
User
:
neda
[
Algorithm
]
numerical-recipe-code4
DL : 0
剑桥数据库源代码,包括huffcode、inter_curve、kdtree等算法-Cambridge database source code, including huffcode, inter_curve, kdtree algorithm
Date
: 2025-07-11
Size
: 22kb
User
:
sherry
[
Compress-Decompress algrithms
]
huffcode
DL : 0
这是使用c++中的mfc实现的,对一个文件进行哈夫曼编码,并对产生的编码文件实现解码-This is the use of c++ mfc achieve, Huffman coding on a file, and the resulting encoded file to achieve decoding
Date
: 2025-07-11
Size
: 4.72mb
User
:
TOM
[
Windows Develop
]
JPG解码
DL : 0
jpg解码The JDEC structure holds the data, pointer and flags to manage the decompression session. typedef struct JDEC JDEC; struct JDEC { UINT dctr; /* Number of bytes available in the input buffer */ BYTE* dptr; /* Current data read ptr */ BYTE* inbuf; /* Bit stream input buffer */ BYTE dmsk; /* Current bit in the current read byte */ BYTE scale; /* Output scaling ratio */ BYTE msx, msy; /* MCU size in unit of block (width, height) */ BYTE qtid[3]; /* Quantization table ID of each component */ SHORT dcv[3]; /* Previous DC element of each component */ WORD nrst; /* Restart inverval */ UINT width, height; /* Size of the input image (pixel) */ BYTE* huffbits[2][2]; /* Huffman bit distribution tables [yc][dcac] */ WORD* huffcode[2][2]; /* Huffman code word tables [yc][dcac] */ BYTE* huffdata[2][2]; /* Huffman decoded data tables [yc][dcac] */ LONG* qttbl[4]; /* De-quaitizer tables [id] */ void* workbuf; /* Working buffer for IDCT and RGB output */ BYTE* mcubuf; /* Working buffer for the MCU */ void* pool; /* Pointer to available memory pool */ UINT sz_pool; /* Size of momory pool (bytes available) */ UINT (*infunc)(JDEC*, BYTE*, UINT); /* Pointer to jpeg stream input function */ UINT (*outfunc)(JDEC*, void*, JRECT*); /* Pointer to RGB output function */ void* device; /* Pointer to I/O device identifiler for the session */ }; Return
Date
: 2013-12-01
Size
: 1002.6kb
User
:
hy_xyz@sohu.com
[
Other
]
Huffcode
DL : 0
完整的哈夫曼编码的程序,设计了比较清晰的界面。而且里面有详细的注释-Huffcode ,you can try to study it
Date
: 2025-07-11
Size
: 322kb
User
:
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