搜索资源列表
Matlab
- 信号编码与译码中的二值图像游程编码算法的Matlab实现，谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~
huffman
- 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
WAVE-pcm
- 波形文件分析器，适合于pcm编码格式的 wav 音频文件，内含读取wav文件，抽取和插入操作~-Wave file analyzer, suitable for pcm encoding format of the wav audio files, containing read wav files, extraction and insertion operations ~
frac_comp
- Fractal Image Encoding
RS
- RS码的编码过程，其中的十进制与二进制之间的转换函数MATLAB里面有自带的函数。当然你也可以自己编写-RS code encoding process in which the conversion between decimal and binary function of MATLAB which has built-in functions. Of course, you can also write your own
JPEGencodinganddecoding
- 程序实现了JPEG的编码（DCT,Quantization,Zig-Zag Scaning,Differential Encoding,Run-Length Encoding,Huffman Encoding）和解码-Program achieved a JPEG coding (DCT, Quantization, Zig-Zag Scaning, Differential Encoding, Run-Length Encoding,
langconv
- 一个汉字编码的转换程序(gb,big4,chs,cht...)，它的优点是类似于find,cat这类工具，支持管道，比如说 cat xxx.pas | lc 也可以在脚本中循环批量修改编码，比如 set ROOT_DIR= ~sdp0 for /f "delims=" i in ( dir /b /a-d /s " ROOT_DIR " ) do ( lc ~dpnxi ~dpnxi ) -A Chinese
Huffman_coding
- 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
arithmetic_coding
- Arithmetic coding: encoding and decoding. Note: change the file path for the compressing picture before running.
Turbo_encode_decode
- Turbo码编译码的matlab源代码，包括logMAP算法与SOVA算法。可设置信道SNR参数，帧长度，删余系数等。-Turbo Codes Encoding and Decoding of the matlab source code, including logMAP algorithm and SOVA algorithms. Parameters can be set to channel SNR, fr a me lengt
EZW
- EZW 算法实现 包括对图像的编码和解码-EZW algorithm, including encoding and decoding of image
graphing
- 1100011001的非归零码、曼彻斯特编码、差分曼彻斯特编码、调幅（ASK）、调频（FSK）和调相（PSK）的编码波形示意图-1100011001 of the NRZ, Manchester encoding, differential Manchester encoding, AM (ASK), frequency modulation (FSK) and phase modulation (PSK) waveform diagr
Huffcoding04
- provides matlab code for huffman encoding for images
Doublerandomphaseencoding
- double random phase encoding is the basic encoding method for optical image encryption and information security
fenxingbianma
- 分形图像压缩编码,给每个range块寻找合适的domain块，减少搜索domain块的范围，编码速度将有很大提高。所以编码时用快限制分形编码,把图像分成4小块，每块中的range块只在这块中寻找domain块。-Fractal image compression coding, for each range block to find a suitable domain block, domain block search to red
ber
- 在具体系统中,我们需要用具体的编码规则将ASN.1语法表示的抽象数据转换成具体的比特流。SNMP使用的编码方法是BER(Basic Encoding Rule)。BER的数据都由三个域构成:标识域(tag)+长度域(length)+值域(value)。 -In the specific system, we need specific ASN.1 encoding rules expressed in the abstract synt
rle
- Run length encoding using matlab language.
jpegencode
- it s a program to execute the jpeg encoding
lzwMatlab
- lempel-ziv welch 编码 蓝波- 立夫- 卫曲编码法-lempel-ziv welch encoding, image compression
ASN_1_BER_DER
- asn1 ber der 编码子集入门指南说明文档 RSA实验室的一份技术笔记本文简单介绍了OSI 抽象语法符号（ASN.1）的子集——基本编码规则（BER）和可辨别编码规则（DER）。本文的主要目的是为理解和实现PKCS协议族提供足够的背景材料。-asn1 ber der encoding a subset of the Getting Started documentation RSA Laboratories Technica