搜索资源列表
-
1下载：
为一个Delphi下的数学包,包含小波分析,傅立叶变换等源码及事例.-Delphi for a math packet, including wavelet analysis, such as Fourier transform source code and examples.
-
-
2下载：
基于小波变换阈值去噪的MATLAB源代码（包含小波包去噪程序）-threshold based on wavelet transform Denoising MATLAB source code (including wavelet denoising packet procedure)
-
-
0下载：
该代码是用VHDL编写的用以实现5/3无损小波变换。压缩包内附有详细的说明。-the VHDL code is used to prepare for the realization of the 5 / 3 wavelet transform prejudice. Compression packet containing a detailed explanation.
-
-
1下载：
小波包变换分析信号的MATLAB程序，可用于提取故障特征向量,Wavelet packet transform analysis of signals in MATLAB procedures, can be used to extract fault feature vector
-
-
1下载：
关于小波包方面的内容，用c语言写了几个小波变换所需要的函数。-On the wavelet packet contents, using c language to write a few wavelet transform of the function required.
-
-
0下载：
-
-
0下载：
这是小波包程序，好不容易从网上下的，希望对大家有用！-This is the wavelet packet procedures, under the hard-line, in the hope that useful!
-
-
1下载：
小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪-Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising
-
-
0下载：
本文提出一种基于方向提升小波变换的多描述图像编码方法,以避免压缩图像在互联网和无线网络环境下因数据包传输出错或丢失而导致的图像质量严重下降。-In this paper, the direction of lifting wavelet transform based multiple descr iption image coding method, in order to avoid compression of images on the Internet and wireless net
-
-
2下载：
本文利用小波以及小波包在数字信号处理中表现出来的优势，将其应用到变换域通信(TDCS)中。针对基于傅里叶变换估计方法无法对非平干扰进行有效估计的缺点，于是小波技术被应用于谱估计中。作为TDCS通信前端的频谱感知阶段所应用的数学工具，进行频谱感知，小波变换可以确定干扰所在频段以及创建小波基函数，用于数据传输。并且将其与其他变换方式的应用场合以及性能进行对比。并且针第二代小波良好的数据压缩性能，拟将其应用于TDCS中，对干扰频谱进行进一步压缩-The article utilized the adv
-
-
0下载：
Choice of Wavelets for Image Compression
In wavelet-based image coding the choice of wavelets is crucial and determines the coding
performance. Current techniques use computationally intensive search procedures to find the optimal basis (type,
-
-
0下载：
张德丰的《MATLAB 小波分析》光盘源代码，包含小波变换，小波包，提升小波等的应用-Zhang Defeng the " MATLAB wavelet analysis" CD-ROM source code, including the wavelet transform, wavelet packet, wavelet and other applications to enhance
-
-
0下载：
The authors present an automatic classification of different power quality (PQ) disturbances using
wavelet packet transform (WPT) and fuzzy k-nearest neighbour (FkNN) based classifier. The training data
samples are generated using parametric mode
-
-
0下载：
wavelet packet transform
-
-
1下载：
OFDM系统完整程序，小波/小波包变换在OFDM中的应用的程序。-Complete program of the OFDM system, wavelet/wavelet packet transform in OFDM applications program.
-
-
0下载：
bNSCT变换和小波包变换相结合的图像隐藏方法_郑伟-the combination of NSCT transform and wavelet packet transform _ Zheng Wei image hiding method
-
-
0下载：
4各向异性双树复小波包变换 石霏 应用科学学报 2008-07-15 期刊-4 anisotropic dual tree complex wavelet packet transform Shi Fei applied science journal proceedings of the 2008-07-15
-
-
0下载：
小波变换、小波包变换用于降噪，图像融合的样例-Wavelet transform, wavelet packet transform for noise reduction, image fusion sample
-
-
0下载：
小波变换的重建，通过matlab内的小波包函数实现-The reconstruction of the wavelet transform, wavelet packet is realized by Matlab function
-
-
0下载：
离散Meyer小波包变换，主要是Meyer函数构造的相关程序-Meyer discrete wavelet packet transform, mainly related to the program Meyer Constructor
-
