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包含了脉冲压缩信号中普遍使用的线性调频信号,二相编码信号的相关处理的仿真代码。-Contains the linear frequency modulation pulse compression signal in common use, simulation code correlation processing of binary phase coded signal.
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BOCSU Binary Ordered Compression Scheme for Unicode.
- BOCSU Binary Ordered Compression Scheme for Unicode.
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霍夫曼编码,对文件进行压缩和解压缩,应用二叉树的知识。-Huffman encoding, file compression and decompression application binary tree of knowledge.
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1.基本上已经完成压缩及解压缩操作的代码实现。
解压缩时关键还是文件流的操作,读取内容时采用逐字节读取,把0-255的十进制整数转化为二进制数,利用这些二进制数从哈夫曼树的根结点出发,0走左子,1走右子,找到叶子结点,把该叶子结点的下标写入新文件,最后处理有效位数不满8位的字节-1 basically completed the compression and decompression code implementation.
Decompression is the key stre
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文本数据LZW压缩和解压缩程序,适用于二进制文本和十六进制文本数据的压缩处理-Text data LZW compression and decompression procedures, applicable to binary text and sixteen binary text data compression
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C语言环境,二进制算术编码,实现对文本的压缩-C language environment, binary arithmetic coding to achieve compression of the text
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数据结构实验:设计一个基于哈夫曼树的数据压缩程序,根据给定的待压缩文件中字符出现的频率建立相应哈夫曼树,构造哈夫曼编码表,在此基础上可以对待压缩文件进行压缩(即编码),同时可以对压缩后的二进制编码文件进行解压(即译码)-Experimental data structure: a design based on Huffman data compression program, to establish the corresponding Huffman tree based on the fr
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JBIG是二值图像压缩的国际标准,本代码给出了编码器的源码,-JBIG binary image compression is of international standard, this gives the encoder source code,
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JBIG是二值图像压缩的国际标准,本代码给出了编码器的源码,-JBIG binary image compression is of international standard, this gives the encoder source code,
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JBIG是二值图像压缩的国际标准,本代码给出了编码器的源码,-JBIG binary image compression is of international standard, this gives the encoder source code,
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一、对程序进行改错
多字节非压缩型BCD数除法 (96875/5=19375)
二、十进制转化为二进制
编制程序,把十进制数15786转化成二进制数(One:For a correction of program
Multi byte non compression type BCD number division (96875/5=19375)
Two:Decimal into binary
To program a decimal number 15786 into binar
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pcm编码A律Simulink和MATLAB(PCM in the communication system to complete the voice signal digital function, and its implementation mainly includes three steps to complete: sampling, quantization, coding. The binary representation of time discrete, amplitud
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二值图像压缩的源代码,比较经典,是源码。(Binary image compression source code, more classic, is the source code)
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Context-adaptive binary arithmetic coding (CABAC) is a form of entropy encoding used in the H.264/MPEG-4 AVC and High Efficiency Video Coding (HEVC) standards. It is a lossless compression technique, although the video coding standards in which it is
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线性反馈移位寄存器通常用于实现数据压缩电路中的基于循环冗余码校验的特征分析,应用于需要用伪随机二进制数的应用中。基于vivado的程序设计(Linear feedback shift registers are usually used to perform signature analysis based on cyclic redundancy check in data compression circuits, and are applied to applications requir
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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
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二进制相位编码脉冲、方形编码脉冲等信号的脉冲压缩处理matlab示例(Pulse Compression for different kind of signals such as binary phase coded pulse and square coded pulse.)
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我的高维LBP特征的人脸识别方法董晨,徐东曺,方文执行,简隼。维度祝福:高维特征及其对人脸验证的有效压缩。计算机视觉与模式识别(CVPR),2013。我用OpenCV的人脸检测和人脸地标检测内部接口。实现的详细信息可以在Bor Chun Chen、楚松晨、Winston H. Hsu中找到。审查和高维局部二进制模式及其在人脸识别中的应用实施,技术报告tr-iis-14-003,中央研究院信息科学研究所,2014。(PDF)如果您使用此代码进行研究,请引用上面的技术报告。有关更多信息,请访问项目网
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基于赫夫曼树的压缩算法
二进制读入文件,对txt有较好压缩效果,而对MP4、pdf等已经被处理过的文件格式效果不不明显。但是是初学者很好的学习资料。(The compression algorithm based on Huffman tree
Binary read into the file, TXT has a better compression effect, and MP4, PDF has been processed file format effect is not not
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实现任意二进制文件压缩解压,包括txt、ppt、pdf、mp3、jpg等格式的文件(Realization of compression and decompression of arbitrary binary files)
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