资源列表
check1
- 通过dct反变换来提取数字水印的一个程序代码(Extracting digital watermark)
PDF版
- 基于压缩感知和小波变换的快速SIFT图像拼接算法研究(A study on fast SIFT image mosaic algorithm based on compressed sensing and wavelet transform)
一种改进的小波阈值去噪方法_王彦青
- 基于matlab平台的一种改进的小波阈值去噪方法，(An improved wavelet threshold denoising method based on MATLAB platform.)
att_faces
- awfredrgreywetesytry
matlabcode
- 滤波作用，用于心电数据去基线。可以将基线漂移严重的数据拉平(Filtering for baseline removal of ECG data. Data with significant baseline drift can be flattened)
Wavelet Coding
- 一种基于小波变换的matlab例程，可以用于处理图像(A matlab routine based on wavelet transform, which can be used to process images.)
Wavelet Transforms
- 另一种基于小波变换的matlab例程，可以用于处理图像(A matlab routine based on wavelet transform, which can be used to process images.)
wt
- 小波变换是一种时频分析工具，可以用于图像去噪和压缩算法中。(Wavelet transform is a time-frequency analysis tool, which can be used in image denoising and compression algorithms.)
code
- 数据信号处理相关程序，如各类傅里叶变化、频谱分析等等，简单易懂。(Data signal processing procedures, such as Fourier transform, spectrum analysis and so on, are simple and easy to understand.)
台湾中央大学EMD_HHT程序代码_Matlab
- EMD序列分解，获得不同频率的分解序列结果(EMD method, which can obtain the IMF with different frequency.)
LiftingWaveletTransform-master
- 基本的小波变换程序 具体内容参阅文件说明(Wavelet transform (1d & 2d) haar, dbN, symn)
小波分解
- 小波分解，将信号分解成高频信号和低频信号进行分析(Wavelet decomposition)