搜索资源列表
Base64
- 利用openssl源码对文本文件内容实现base64编码和解码,利用c语言实现,VC平台-implement base64 encode and decode by using openssl
BCH_zcx
- 自己编写的BCH编码译码程序,已经通过验证可以在m<=4的情况下正确译码。采用Berlekamp迭代算法。m在5以上时会出错。-BCH encode&decode programme ,using BerleKamp algorithm , Can be used when m<=4. Will not work well when m >=5.
mimo1
- SOVATEC是实施软输入软输出维特比 算法。该算法可以使用被称为其中味精是软输入(码字),LLR是每比特的先验信息对位(对数似然比),棚架棚架结构描述卷积编码器,用于编码的原始信息的消息。- SOVADEC is an implementation of the soft input soft output Viterbi algorithm. The algorithm can be called using DEC = SOVADEC( MSG, L
avitowmv
- If you are using the Windows Media SDK, you will probably know the sample source named avitowmv . This is an example that shows how to encode .asf files using the WMF SDK. Unfortunately, the sample doesn t not support compressed AVI video files.-If y
urunn_length_s
- <p>用verilog 开发应用于图像压缩编码中使用行程长度编码(run lengthencoding,RLE)对交流系数(Aa)进行编码。</p> -<p> With verilog development for image compression using run length encoding (run lengthencoding, RLE) coding to encode the exchange coefficient (Aa). <
Monogenic-LBP
- 采用单演信号(monogenic signal)描述,然后用局部二值模式进行编码的人脸识别方法。仅供参考,翻版必究。不能用于一切商业用途,仅供学术研究使用。-Using the the monogenic signals (monogenic signal) descr iption, and then encode the face recognition method using local binary patterns. For reference only, pirated reser
libg7xxusc
- Wrapper class for encode decode audio G711, G722, G723, G728, G729 using Intel IPP. Very easy to use
Huffman
- 1、根据输入构造一棵哈夫曼树,要求该哈夫曼树的左子树小于等于右子树; 2、根据构造的哈夫曼树给出对应的编码;左子树的编码为0,右子树的编码为1; 3、输出各个字符对应的编码与平均编码长度; 4、根据输入的编码,结合构造的哈夫曼树给出对应的译码; 5、对带有不同权值的字符进行编码;使用自己实现的编码表对输入的‘0’‘1’代码进行译码。 -Less than or equal to 1, according to the input construct a Huffman tre
VideoChat_vfw
- This the video chattng code using vfw. The Engine is encode every frame, and send it using net. After receive the frame, decode it and display-This is the video chattng code using vfw. The Engine is encode every frame, and send it using net.
JAVA-object-oriented-programming
- 1,创建一个复数类complex,以复数进行数学运算 2.创建银行账号Account类,实现存款(balance)的存(deposit)、取(withdraw)和查询(getbalance)等功能 3.编程定义一个接口,实现三个数中求最小值和最大值的方法,并将程序存放在mymaths包中 4.修改5.7.2案例1中的部分设计:①设计和实现Clipher类的一个子类,它实现如下的加密规则:在字母表中的每个字母用反字母表中的相应位置的字母来代替,如a用z来代替,b用y来代替等。②修改Transpos
ImageCoding_DCT
- explain about how to encode image using DCT algorithm
in-out
- 在S3C6410开发板上,实现视频的采集,编、解码。编码使用的是h.264。-We capture the video and code&encode the video using the S3C6410.When we code the video,we chose h.264 format。
ArithmeticEnc
- Matlab code to encode given strings of letters using arithmetic coding and decode strings from the given tag values
JPEG_BaseLine_Encoder
- The JPEG compression scheme is divided into the following stages: 1. Transform the image into an optimal color space. 2. Adjust Aspect Ratio 16:9 3. Digitization Scheme 4:2:0. 4. Apply a Discrete Cosine Transform (DCT) to blocks of pixels
K
- 利用matlab对字母K进行编码,属于罗曼3型编码,最终结果可得到一幅二维傅里叶变换全息图-Using matlab to encode the letter K, are Roman 3 encoder, the end result can be obtained a two-dimensional Fourier transform hologram
Haffuman
- 哈夫曼编码应用。随机输入一段英文,统计输出该段英文中各字母的出现频率及总的字符数,利用哈弗曼算法对各字母进行编码并输出编码结果,输出该段英文的哈弗曼编码 -Huffman encoding applications. Random inputing a section of English, statisticing and outputing the frequency of each letter in the English and the total number of chara
URIEncoderDecoder
- This class is used to encode a string using the format required by application/x-www-form-urlencoded MIME content type.
MD5Hash
- C#用于MD5加密的DLL,包含visual studio工程文件-A dll file using MD5 to encode string with source project.Language C#.
TSP
- TSP问题案例。求解采用遗传算法,其中编码过程中采用自然数编码的方法。-TSP problem example。Using in the process of solving using genetic algorithm (ga), which encode the natural number coding method.
uri_codec
- Base64是网络上最常见的用于传输8Bit字节代码的编码方式之一,大家可以查看RFC2045~RFC2049,上面有MIME的详细规范。Base64编码可用于在HTTP环境下传递较长的标识信息。例如,在Java Persistence系统Hibernate中,就采用了Base64来将一个较长的唯一标识符(一般为128-bit的UUID)编码为一个字符串,用作HTTP表单和HTTP GET URL中的参数。在其他应用程序中,也常常需要把二进制数据编码为适合放在URL(包括隐藏表单域)中的形式。此