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waveletsfusion
- 基于小波变换的图像融合源程序，通过调试，能直接使用。-Image fusion based on wavelet transform source code through the debugger can be used directly.
Ban-denoising
- 本代码是基于Bandelet的硬阈值SAR图像去噪，结果与小波变换进行对比，结果表示其在峰值信噪比，边缘保持系数上均有一定的提高。压缩包中有程序和SAR图像。-This code is based on Bandelet SAR image denoising with a hard threshold .the results were compared with the wavelet transform, and the results indicated that in the peak
lianxu
- 本源码是在matlab环境中进行连续小波变换，不用调用matlab中的小波函数。-The source code is in the matlab environment, continuous wavelet transform, do not call matlab in the wavelet function.
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
MatermarkingDWT_DCT
- 提出一种基于DWT和DCT域的有意义二值图像数字水印算法 利用Arnold变换对水印序列进行置乱,消除 象素的空间相关性,增加水印的安全性 而结合小波变换和离散余弦变换的特性,将水印信息嵌入到图像变换域的低频和 中频系数中,提高水印的鲁棒性和不可见性 实验证明该算法具有较好的抗压缩、抗噪音和抗剪切性。-Watermarking in DWT and DCT area
gabor
- 小波变换的实例，直接放在MATLAB里就可以运行，但需要换入自己的图片-Wavelet transform instance, can be placed directly inside MATLAB to run, but needs to be replaced into its own image
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
small
- 基于小波变换的图像去噪的matlab程序的源代码 基于小波变换的图像去噪的matlab程序的源代码(里面包含了源代码和运行的结果,-Image denoising based on wavelet transform of the matlab program s source code Image denoising based on wavelet transform of the matlab program s source code (which contains the s
yuzhi
- 实现了小波变换的阈值去噪算法，并实验仿真对比去噪效果-Internship wavelet threshold de-noising algorithm,
fftvq
- 小波变换加VQ语音识别程序。用小波变换来提高语音特征的性能，从而提高VQ算法的识别率-Wavelet transform plus VQ speech recognition program. Using wavelet transform to improve the performance of speech features to enhance the recognition rate of VQ algorithms
Wavelet
- 对图像进行二级离散小波变换，有两个M文件，把一个图片，可直接在MATLAB中观看分析过程-Two pairs of image discrete wavelet transform, there are two M files, put a picture directly in MATLAB to watch the analysis process
frost
- frost滤波器，具有很好的去噪滤波效果，结果小波变换，会达到令人满意的效果-frost filter, has a good filtering effect de-noising result of wavelet transform, will achieve satisfactory results
texture_feature
- 基于小波变换的纹理特征提取方法，可以提取特征值，经过修改也可以提取其他特征向量！适合初学者使用！-Wavelet-based texture feature extraction method that can extract the characteristic values, a modified vector of other characteristics can also be extracted! Suitable for beginners!
watermarking
- 对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). a
imaginationorthogonaltransformation
- MATLAB 图像正交变换 正交变换通用算子 傅立叶变换 离散余弦变换 Walsh- Hadamard 变换 Radon 变换 小波变换 -MATLAB image orthogonal transform orthogonal transform generic operator Fourier transform discrete cosine transform Walsh-Hadamard transform Radon transform wavelet trans
Sootywavelettransform
- 关于小波变换的代码大全，有matlab的，也有c++的-Sooty wavelet transform
UltraSound_program
- 超声图像去噪，基于小波变换的通用超声图像去噪，能够有效的去除相干斑-Ultrasound image denoising based on wavelet transform common ultrasound image denoising, can effectively remove speckle
pcalda
- 首先进行小波变换，在此基础上进行pca特征提取，在进行lda特征提取，用于人脸识别-First, wavelet transform, in this based on pca feature extraction, feature extraction during lda for face recognition
13898400MATLABwavelet
- 小波变换在图像处理中应用于图像分析，图像压缩，图像去噪等-matlab