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streamletHuffman
- 本程序为了在对输入的文件进行HUFFMAN编码,给出了其编码过程和翼抹过程。给出编码效率。-procedures for the importation of the paper Speed HUFFMAN coding, given its coding process and the process of clearing the wings. Given coding efficiency.
wbs
- 这里给出的源代码huffman.zip用8种不同的方式实现了Huffman编码算法。这些代码意在演示不同Huffman算法的实现原理,比较算法执行效率的差别,但并没有针对实际应用环境的需求,做更多的空间或效率优化。所有代码以C++语言编写,为了更容易地实现各种数据结构,代码中大量应用了标准C++库和模板技术。——总之,这些代码的作用在于示例和演示;如果大家想把这些代码应用在实际应用中,可能还需要做进一步的调整和优化。-given here, the source code huffman.zip
arith-n.zip
- Arith-N 是可以在命令行指定阶数的 N 阶上下文自适应算术编码通用压缩、解压缩程序,由于是用作教程示例,为清晰起见,在某些地方并没有刻意进行效率上的优化。由王笨笨大侠提供,Arith-N is specified in the command-line order of the N-order context adaptive arithmetic coding common compression, decompression procedures, because it is used
JCTVC-J1003_d7.doc
- Draft 8 of High efficiency video coding (HEVC), 10th Meeting: Stockholm, SE, 11–20 July 2012, by Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11. Document: JCTVC-J1003_d7
StrongAvsAnalyser
- AVS解码器,可以看AVS码流,编码方式,编码效率等-AVS decoder, you can see AVS streams, coding, coding efficiency, etc.
tuxiangchuli
- 一、 课程设计题目: 用C/C++语言编写灰度图像霍夫曼编码的程序 二、 设计内容及要求: 1、 用C/C++语言完成设计,在计算机上调试程序; 2、 上机课时:8课时; 3、 列出设计结果,并提交课程设计报告。 三、 设计方法与步骤: 1、 统计一幅BMP格式的灰度图像的概率,并显示相应的灰度值和概率; 2、 对这幅图像做霍夫曼编码;并列出编码结果。 3、 计算平均码长和熵值,算出编码效率。 4、 所有的结果都要求显示出来。 -First, the
PTIDR_FILE_COMPRESSION
- 为减少测试数据存储量,提出一种有效的新型测试数据压缩编码———PTIDR 编码,并构建了基于该编码的 压缩P解压缩方案1 PTIDR 编码能够取得比FDR ,EFDR , Alternating FDR 等编码更高的压缩率,其解码器也较简单、 易实现,且能有效地降低硬件开销1 与Selective Huffman , CDCR 编码相比,PTIDR 编码能够得到较高的压缩率面积 开销比1 特别地,在差分测试集中0 的概率满足p ≥017610 时,PTIDR 编码能取得比FDR 编码
Huffman_C
- 打开指定文本文件(英文),通过对文本的字符分析,实现码字的分配并输出熵、平均码长和编码效率。-Open the specified text file (in English), through the analysis of the text characters to achieve the distribution of code word, and the output entropy, average code length and coding efficiency.
Code_Prg
- A program to compute huffman coding and compute entropy and efficiency
huffman
- 对无记忆信源运用huffman编码,解码,计算信源熵和编码效率-Memory source to use for non-huffman encoding, decoding, computing source entropy and coding efficiency
sourc_coding_main_program
- huffman code ,huffman code provived the highest code efficiency among other coding methods-huffman code ,huffman code provived the highest code efficiency among other coding methods
arithmeticCoding
- 该程序实现了算术编码的编译码,并得到随机信源的输出码字和编码效率。-The program achieves the encoding and decoding of arithmetic coding, and gets the output code words and coding efficiency of the random sourse.
XN
- 香农编码 是世界上一个著名的编码,使用起来比较节省时间,挺高效率。-Shannon coding is one of the world famous code, to use more time-saving, efficiency deadly accuracy.
huffman
- 实现对给定信源符号的Huffman编码及编码效率的计算-To achieve a given source symbol of Huffman coding and coding efficiency of the calculation
huffman
- 自适应(或动态)哈夫曼算法取消了统计,可在压缩数据时动态调整哈夫曼树,这样可提高速度。因此,哈夫曼编码效率高,运算速度快,实现方式灵活。-Adaptive (or dynamic) Huffman algorithm to cancel the statistics, the data can be dynamically adjusted in the compressed Huffman tree, which can improve speed. Therefore, the Huffma
huffman-encode
- 输入信源符号和概率,可产生哈弗曼编码。并得出编码效率,判定是否唯一可译等功能。代码是面向对象的思想编写。-Input source symbols and probability, can produce the hover tempting mann coding. And that the coding efficiency, the only thing you can determine whether the translation etc. Function. The code is
Untitled
- 霍夫曼编码实现,实现对平均码长,编码效率,信息熵的计算-Huffman coding to achieve the calculation of the average code length, coding efficiency, information entropy
hefuman1
- Huffman熵编码和编码效率,平均码长的源代码-Huffman entropy coding and coding efficiency, the average code length of the source code
coode
- huffman shannon feno 以及算数编码 及其编码效率的计算-huffman shannon feno and arithmetic coding and coding efficiency calculation
huffman
- 霍夫曼编码,功能为读取对应文件里的字符串源码,进行霍夫曼编码,输出码表字典和编码结果,编码效率等参数,最后提供解码-Huffman coding function to read the corresponding file in the source string, Huffman encoding, dictionary and code table output coded result, the coding efficiency and other parameters, and fi