搜索资源列表
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- 一维离散小波变换的VLSI设计很好的学习资料-One-dimensional Discrete Wavelet Transform VLSI design of good learning materials
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- 基于小波变换的语音增强_阙值去噪的研究基于小波变换的语音增强_阙值去噪的研究-Wavelet-Based Speech Enhancement _ Que denoising based on wavelet transform of the study of speech enhancement denoising _ Que Research
embeddedcode
- 静态图像编码，基于小波变换图像压缩编解码代码-Still image coding, wavelet-based codec code
lvpo
- hht程序代码，小波变换，对比分量的功率谱密度函数图，找出最优小波-hht code, wavelet transform, as compared with the weight of the power spectral density function map to find the optimal wavelet
xiaobofenxijiangyi
- 小波(Wavelet)这一术语，顾名思义，“小波”就是小的波形。所谓“小”是指它具有衰减性；而称之为“波”则是指它的波动性，其振幅正负相间的震荡形式。与Fourier变换相比，小波变换是时间(空间)频率的局部化分析，它通过伸缩平移运算对信号(函数)逐步进行多尺度细化，最终达到高频处时间细分，低频处频率细分，能自动适应时频信号分析的要求，从而可聚焦到信号的任意细节，解决了Fourier变换的困难问题，成为继Fourier变换以来在科学方法上的重大突破。有人把小波变换称为“数学显微镜”。 这套讲
zbz
- 小波变换和神经网络的车牌识别系统，很有用的。-Wavelet transform and neural network license plate recognition system, very useful.
wavelet_transform_and_traverl_transform
- 小波变换及其逆变换，是小波信号处理的基础-wavelet transform and travel transform
renlianshibiexiaobosuanfa
- 基于小波变换的加权特征脸识别算法的文献，对做人脸识别论文的同学很有帮助-renlianshibie wavelet algorithm .pdf
CurveLab-2.1.2
- 这是个第三代小波-曲波的算法，相对小波变换，曲波变换具有很大的进步，在线和面奇异性方面的检测性能优异-This is a third-generation wavelets- Qu Bo algorithm, the relative wavelet transform, Qu Bo transform great progress, online and face detection performance in terms of singular excellence
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- 基于小波变换的图像分割方法,matlab 代码-Image segmentation based on wavelet transform method, matlab code
DWT
- 小波变换实现数据压缩 -dwt DWTDWTDWT DWTDWT
wavelet
- 程序可以实现小波变换，行，列变化，高，低通滤波变换。 VC实现，VC6.0可直接运行。-wavelet change
matlabwavelettransform
- 利用matlab编程对遥感图像的熵值进行计算，并对其进行小波变换，统计遥感图像在小波域的特性-Matlab Programming for remote sensing images using the entropy values calculated, and its wavelet transform, statistical remote sensing images in the wavelet domain feature
FaceRecognitionBasedonWaveletTransform
- 基于小波变换的人脸识别代码本代码对图像进行小波分解，然后又用最近邻方法实现了图像的识别。-Face Recognition Based on Wavelet Transform code-wavelet based face recognition, the code of the image wavelet decomposition, and then with the nearest neighbor method to achieve the image recognition!
waveletrh
- 基于双正交小波变换的图像融合，采用MATLAB小波工具箱编程，融合规则近似部分采用平均加权法，细节部分基于绝对值最大准则-Based on Biorthogonal Wavelet transform image fusion, fusion rule part is similar to the weighted average method, the details of the criteria based in part on the absolute value of the larg
Gabor_signal
- 人脸表情识别的Gabor小波变换，最终得到5个尺度，8个方向的不同特征，此程序参考文件Gabor feature classification using enhanced FLD model facial recognition-Facial Expression Recognition of Gabor wavelet transform, finally be five scale, eight directions of different characteristics, this p
5_3_lifting
- 关于5/3提升小波的源程序，对学习小波变换的人很有帮助的-About 5/3 lifting wavelet source, to learn useful wavelet transform of people
mapdsp
- 在本实验中，小波函数采用Daubechies小波，取10阶消失矩的Daubechies滤波器。对图像数据进行一级小波变换并利用变换得到的数据进行图像重建。-In this experiment, the wavelet function using Daubechies wavelet, taking 10 first-order vanishing moments of the Daubechies filter. The image data, a wavelet transform to
wavelettransformation
- 选择db10 小波和db10 小波两个小波函数实现了小波变换-Choose two db10 wavelet and wavelet db10 wavelet function implementation of wavelet transform
Gabor_wavelet1
- 基于gabor小波变换的图像检索程序。有特征提取、特征匹配，以及结果返回。-On gabor wavelet transform based image retrieval process. There are feature extraction, feature matching, as well as the results returned.