登录
首页 » matlab » SPIHT

SPIHT

于 2020-10-05 发布 文件大小:306KB
0 128
下载积分: 1 下载次数: 9

代码说明:

  SPIHT算法研究,小波变换,图像压缩。。。。(Research on SPIHT algorithm,Wavelet transform, image compression)

文件列表:

SPIHT\contents.m, 1205 , 2008-03-20
SPIHT\func_DWT.m, 1476 , 2008-03-20
SPIHT\func_InvDWT.m, 1638 , 2008-03-20
SPIHT\func_Myappcoef2.m, 1683 , 2004-04-26
SPIHT\func_MyDescendant.m, 1046 , 2008-03-20
SPIHT\func_Mywavedec2.m, 2127 , 2004-04-26
SPIHT\func_Mywaverec2.m, 908 , 2004-04-26
SPIHT\func_SPIHT_Dec.m, 5640 , 2008-03-20
SPIHT\func_SPIHT_Demo_Main.asv, 1699 , 1980-01-04
SPIHT\func_SPIHT_Demo_Main.m, 1699 , 1980-01-04
SPIHT\func_SPIHT_Enc.m, 7918 , 2008-03-20
SPIHT\lena512.bmp, 263222 , 2003-05-22
SPIHT\lena512_reconstruct.bmp, 263222 , 1980-01-04
SPIHT, 0 , 2011-05-03

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

  • TWIST_v2
    说明:  该程序包含两部迭代收缩阈值算法在几个方面的应用,包括图像,1范数和2范数的核心算法。(The program includes two parts of iterative shrinkage threshold algorithm in several aspects, including image, 1 norm and 2 norm core algorithm.)
    2019-07-16 16:43:05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
  • Jepg2000的
    Jepg2000的压缩解压(Jepg2000 compression decompression)
    2020-07-09 14:48:55下载
    积分:1
  • 30736499CS-based-on-FFT-or-DWT
    说明:  基于FFT和DWT变换的压缩感知,比较不同稀疏基下CS重构算法的性能(CS based on FFT and DWT)
    2021-03-04 00:53:10下载
    积分:1
  • yasuojieya
    本代码为LZW算法的C语言实现程序,他在此基础上加入了霍夫曼算法的优点(the LZW algorithm code for the C language procedure, he joined the basis of the merits of the algorithm Hoffman)
    2005-04-17 14:15:08下载
    积分:1
  • 游程编码
    说明:  文件中有两个编码程序,一个是简单的游程编码仿真实现,另一个是图像的游程压缩编码实现(There are two coding programs in the file. One is a simple run-length coding simulation implementation, the other is the image run-length compression coding implementation.)
    2020-06-25 13:00:02下载
    积分:1
  • Kompresja
    Compress alghoritm LZ78
    2010-07-28 04:49:35下载
    积分:1
  • 3349119melp
    melp编解码,压缩率2.4Kbps,1.2Kbps(MELP codec, compression rate 2.4Kbps, 1.2Kbps)
    2021-03-12 16:29:25下载
    积分:1
  • 校际运动会管理系统
    校际运动会管理系统(Schools Games Management System)
    2020-07-02 14:20:01下载
    积分:1
  • LZW
    lzw压缩(matlab源程序)欢迎大家下载 里面有实例(LZW compression (matlab source code) are welcome to download there are examples of)
    2009-01-02 15:35:15下载
    积分:1
  • 696518资源总数
  • 104353会员总数
  • 66今日下载