搜索资源列表
homework.m
- 本代码是本人于前年完成的利用小波变换技术实现的图像分解与合成的MATLAB源代码.详细的说明见本人的个人主页,上面有详细的说明和测试结果,数据绝对准确可靠.本人现在正在研究语音压缩算法,主要是MELP算法.从网上搜索到这里正好有本人所要参考的源代码,如能赐予,万分感谢.邮箱:liwh@ruyi.com电话:133251646-the code is completed in the year before last I use wavelet transform technique of ima
waveletcompressionmatlab
- 基于小波变换图像压缩的MATLAB程序，-based on wavelet transform image compression MATLAB,
wavelet97
- 利用97小波变换进行图像压缩，用matlab仿真，实验证明它具有较高的压缩比-using wavelet transform image compression using Matlab simulation experiment to prove that it has a higher compression ratio
Example2_4_1
- 用MATLAB对一图象分别用单尺度和二维小波分解，观察各高低频部分，对图象进行重构和压缩。-MATLAB image of a single yardstick were used and two-dimensional wavelet decomposition, the high-low frequency observation, right image reconstruction and compression.
AsistantWaveletAnalysis
- Matlab图形辅助小波分析，压缩文件中包含几个典型的重要例子-Matlab graphics support wavelet analysis, compressed files contain several important examples of typical
wavelet_transf
- WAVELET BASED COMPRESSION，本程序用matlab工具编程实现了小波变换进行图像压缩，并且显示压缩前后的图像。代码很简明清晰，适合初学者研究和学习。-WAVELET BASED CPSV, the procedures used Matlab programming tools of wavelet transform for image compression, and compression shown before and after images. Code is
qdryijdq
- matlab小波分析程序，有较好的参考价值，基于互功率谱的时延估计，是学习PCA特征提取的很好的学习资料，虚拟力的无线传感网络覆盖，用MATLAB实现的压缩传感，包括脚本文件和函数文件形式。- matlab wavelet analysis program, There are good reference value, Based on the time delay estimation of power spectrum, Is a good learning materials to le
psqmazqy
- 包括调制，解调，信噪比计算，包含收发两个客户端的链路级通信程序,用MATLAB实现的压缩传感，仿真效率很高的，单径或多径瑞利衰落信道仿真，matlab小波分析程序。- Includes the modulation, demodulation, signal to noise ratio calculation, Contains two clients receive link-level communications program, Using MATLAB compressed sens
fangfen
- 代码里有很完整的注释和解释，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,matlab小波分析程序。- Code, there are very complete notes and explanations Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, matlab wavelet analysis progr
pnytseqi
- matlab小波分析程序，对于初学者具有参考意义，实现了对10个数字音的识别程序matlab编写的元胞自动机，线性调频脉冲压缩的Matlab程序,包括随机梯度算法，相对梯度算法，真的是一个好程序，复化三点Gauss-lengend公式求pi。 - matlab wavelet analysis program, For beginners with a reference value, Realization of 10 digital audio recognition program m
image-process-matlab-GUI
- matlab GUI程序，实现数字图像处理的许多功能，包括亮度变换，几何变换，空域滤波，频域滤波，小波变换，彩色图像变换，去噪，复原，压缩编码等。-matlab GUI program, many digital image processing functions, including brightness transformation, geometric transformation, spatial filtering, frequency domain filtering, wavel
quifun_v57
- 用MATLAB实现的压缩传感，matlab小波分析程序，GSM中GMSK调制信号的产生。- Using MATLAB compressed sensing, matlab wavelet analysis program, GSM is GMSK modulation signal generation.
penban_V5.1
- LZ复杂度反映的是一个时间序列中，包括压缩比、运行时间和计算复原图像的峰值信噪比,matlab小波分析程序。- LZ complexity is reflected in a time sequence, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, matlab wavelet analysis program.
jenbou
- 用于建立主成分分析模型，matlab小波分析程序，用MATLAB实现的压缩传感。- Principal component analysis model for establishing, matlab wavelet analysis program, Using MATLAB compressed sensing.
simplecmp
- 图象压缩技术是用最少的数据量来表示尽可能多的原图象信息的一个过程，这一领域的突破对于通信和多媒体事业的发展 将具有深远的影响。该文介绍了基于MATLAB 小波变换在压缩图象中的应用，并应用MATLAB 小波工具箱的相关函数和命令，从 两个不同的方式来实现对此算法的仿真-This paper first introduces the application of image compression on the basis of MATLAB wavelet transformation,
Wavelet_omp2.m
- 压缩感知图像简单重构算法，包括DWT离散小波变换，以及OPM正交匹配追踪算法。适合初学图像处理的使用。(Compressed sensing image simple reconstruction algorithm, including DWT discrete wavelet transform, and OPM orthogonal matching pursuit algorithm. Suitable for beginners to use image processing.)
XB
- matlab实现基于小波变换的图像压缩。源程序直接可以运行，需要自备实验用的图片(Image compression based on Wavelet Transform by matlab.)
Ten_Lectures_On_Wavelets
- 本书包含10个讲座由Daubechies博士为在小波及其应用1990 cbms-nsf会议主讲人。小波是一种数学发展，许多专家认为它可能会彻底改变信息存储和检索的世界。它们是一种相当简单的数学工具，现在被应用于压缩数据，如指纹、气象卫星照片和医用X射线。以前人们认为这些数据在不丢失关键细节的情况下是不可能压缩的。(This monograph contains 10 lectures presented by Dr. Daubechies as the principal speaker at
Wavelet-Transformation-on-Images-master
- 用于图像小波变换图像压缩，有一个完整的测试子函数和测试主函数(image compress based on wavelet)
MSBCS
- 在MTLAB环境运行main_msbcsspl.m。该程序的功能是实现图像的稀疏分解并重建图像，采用压缩感知理论，利用小波分析，在小波域分块观测，可以用很少的观测值就能重建原图像。程序包中已经整合了小波包和测试图像，没有多余文件，程序经过亲测并修改，能在MATLAB中直接运行得到很好的结果，速度非常快！(Run main_msbcsspl.m in the MTLAB environment. The function of the program is to decompose and rec