登录
首页 » matlab » EZW

EZW

于 2008-06-07 发布 文件大小:32KB
0 173
下载积分: 1 下载次数: 143

代码说明:

  EZW的matlab程序 基于小波变换对图像进行压缩编码的研究(EZW the matlab procedure based on wavelet transform image coding research)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Huffman
    对于哈夫曼编码的仿真,可以计算平均码长、熵、压缩比、编码效率(Simulation of Huffman coding)
    2020-12-11 23:09:18下载
    积分:1
  • cjbdy
    实现成绩表的输出,实现成绩表的输出,实现成绩表的输出,实现成绩表的输出,实现成绩表的输出,实现成绩表的输出(score print)
    2015-06-26 07:59:42下载
    积分:1
  • HuffMan
    哈夫曼编码译码系统,设置发送者和接受者两个功能, 发送者的功能包括: ①输入待传送的字符信息; ②统计字符信息中出现的字符种类数和各字符出现的次数(频率); ②根据字符的种类数和各自出现的次数建立哈夫曼树; ③利用以上哈夫曼树求出各字符的哈夫曼编码; ④将字符信息转换成对应的编码信息进行传送。 接受者的功能包括: ①接收发送者传送来的编码信息; ②利用上述哈夫曼树对编码信息进行翻译,即将编码信息还原成发送前的字符信息。 (Huffman decoding system, set the sender and the recipient of two functions, the sender' s features include: (1) input to be transmitted character information ② statistical character information, the number of types of characters and characters the number of occurrences (frequency create a Huffman tree) ② According to the number of types of characters and their respective number of occurrences ③ use the Huffman tree to find the characters Huffman coding ④ character information into the corresponding coding information for delivery. The recipient of the features include: (1) to receive the coded information to the sender transmission ② above Huffman tree coded information to be translated, is about to coded information to restore the character information before sending.)
    2012-06-21 21:01:17下载
    积分:1
  • GZIP例子
    说明:  利用gzip.dll解压http请求返回的内容。内附gzip.dll。参考网上资料自己写的VB6工程源码。自己编译EXE的时候注意把gzip.dll释放到exe所在目录。(Use gzip.dll to decompress the content returned by HTTP request. Gzip.dll is attached. Refer to the VB6 project source code written by myself.)
    2020-06-22 07:00:02下载
    积分:1
  • Script Unpack Frimware Echolink Open Vu 9
    Script Unpack Frimware Echolink Open Vu 9
    2019-02-27 16:26:51下载
    积分:1
  • Rle8Codec
    Rle8的解码程序(Rle8 decoding procedures)
    2021-03-29 21:59:10下载
    积分:1
  • lzw
    Compressing method....lzw
    2020-10-13 17:17:31下载
    积分:1
  • 图象的程序,包括有损或无损两类
    这是关于图象压缩的程序,包括有损压缩或无损压缩两类。用的是jpeg2000的压缩标准,但是这是jpeg2000的第一部分(This is the image compression procedures, including lossy compression or lossless compression of two categories. Using the JPEG2000 compression standard, but this is the first part of JPEG2000)
    2007-12-18 10:41:28下载
    积分:1
  • 点云数据的显示 point cloud compression
    pcl 源码 点云数据的压缩显示,压缩数据的算法(display pcl source point cloud data compression algorithm to compress data)
    2012-12-05 19:42:58下载
    积分:1
  • hafuman
    使用哈弗曼算法,对文件进行压缩然后再进行解压。(Use the Huffman algorithm to compress the file and then decompress.)
    2014-05-07 15:42:15下载
    积分:1
  • 696518资源总数
  • 105885会员总数
  • 31今日下载