资源列表
xiaobo
- 利用小波变换中的阈值方法对含噪信号作消噪处理，获得语音增强的效果，提高语音的质量-Threshold in the wavelet transform to the noisy signal de-noising processing, speech enhancement effect and improve the quality of voice
PCA_Nicolas
- 提出一种基于主成分分析(PCA)分解的图像融合框架。对源图像进行主成分分析,依据前几个主成分重建图像,经过下采样过程得到近似图像,对近似图像进行上采样,得到上层图像的差异图像(即细节图像),将最底层近似图像与各层细节图像进行累加完成图像的重构-The proposed fusion framework based on principal component analysis (PCA) decomposition. Principal component analysis of the sou
wave
- 自适应模糊小波变换法程序 比较难 主要是用小波变换来实现图像的去除噪声-Adaptive fuzzy wavelet transform method program more difficult to achieve the image to remove noise using wavelet transform
wavelet
- 对二维图像进行小波变换 用vc实现 可以选择小波类型-deal with image by wavelet transform
digital--image--processing
- 基于小波变换的数字图像去噪处理，并研究了不同去噪方法的优缺点。-Denoising based on wavelet transform digital image processing, and the advantages and disadvantages of the different denoising methods.
backsamp
- Contourlet变换的中的BackSamp代码，可以直接调用,很有学习、实用价值！-Contourlet transform the in BackSamp code can be called directly, it is learning, practical value.
Lastprogram
- M. N. Do的经典的关于轮廓波变换的matlab代码，里面有matlab代码、论文、测试图片，很齐全，是很好的学习资料！-The MN Do classic on contourlet transform matlab code matlab code, papers, test image there, very complete, good learning materials.
FourierEllipticDescriptors
- FourierEllipticDescr iptors的代码，里面有matlab的源代码、测试图片等，是不错的学习资料，可用作入门学习！-Code of FourierEllipticDescr iptors, which matlab source code, test images is a good learning materials can be used as entry to learn!
fft
- 本程序用具进行傅立叶变换，将时间离散的信号，变换到频率域-This procedure appliances, Fourier transform, time-discrete signal, transformed to the frequency domain
watermarkcleck-door
- 小波变换域图像水印算法是一种对图像多尺度的空间频率分解[13]，能更好地与人类视觉系统（HVS Human Visual System）相匹配。由于小波变换具有良好的时频局部性和多分辨率表示的特点，而且，当前最新的图像压缩标准——JPEG2000 和视频的MPEG-7 压缩标准都采用了小波变换，-The wavelet transform domain image watermarking algorithm is a multi-scale image of the spatial frequ
experiment4_b2
- 对一幅灰度图像，实现用Haar小波、Db2、Db3小波的分解与重构（使用自编函数）-A grayscale image, using the Haar wavelet, Db2, DB3 wavelet decomposition and reconstruction (using the self function)
experiment4_c2
- 对一幅灰度图像，实现用Haar小波、Db2、Db3小波的分解与重构（并对小波系数进行变换）（使用自编函数）-A grayscale image, using the Haar wavelet, Db2, DB3 wavelet decomposition and reconstruction (and the wavelet coefficients transform) (using the self function)