搜索资源列表
my_EZW_haar
- 用HAAR小波变换,对其小波系数进行提取关系,然后进行零树编码，实现压缩，最后解压缩，还原原图片。本人进行小优化，十分值得借鉴。
getLaplacian1
- 拉普拉斯变换程序代码，主要针对图像处理实现软扣图应用，对图像进行还原，细节清晰化-Laplace transform program code, mainly for image processing soft-button map application to restore the image, detail clarity
FFT2_2.0
- 将图像进行FFT变换，并进行高通和低通滤波，然后进行IFFT变换，还原图像-FFT transform the image and high-pass and low pass filter, and then IFFT transform, restore image
GDFT
- 该程序基于开源项目，是一种快速样条分形变化的算法，用于通过频域采样数据对图像进行伪作色还原，对提高甚高频扫描隧道显微技术成像质量有着非常重要的意义。-The program is based on the open source project, a fast-spline fractal algorithm change for pseudo-pornographic images by the frequency-domain sampling data restore quality of
infohiden
- 利用F5实现的信息隐藏java源代码，有界面，实现了将文本信息隐藏到图像并且可以还原出来-F5 achieve to hide java source code, interface text information hidden to the image, and you can restore them
wavletdenoise
- 一维信号DB小波变换去噪，根据不同层次的小波还原信号-One-dimensional signal DB wavelet transform denoising, wavelet based on different levels of signal reduction.
Wavelets
- 小波变换用于图像增强 图形融合及还原 一次变换 二次变换 三次变换等-Wavelet Transform
fuliyedaxishubijin
- 将图像进行二维傅立叶变换，选取一定数量大系数，其余置零，然后还原图像。(The image is a two-dimensional Fu Liye transformation, select a certain number of coefficients, the rest to zero, and then restore the image.)
xiaobodaxishubijin
- 利用Harr小波对图像进行小波变换，提取一定数量的大系数，然后进行还原。(The image wavelet transform using Harr wavelet coefficients, extract a certain number, and then restore.)
W-M方程与小波变换
- 应用W-M函数建立了分形粗糙表面轮廓，用小波变换对其进行分解，考察了小波变换方法对原轮廓曲线的还原情况(The fractal rough surface profile is established by W-M function, and the wavelet transform is used to decompose it. The reduction of the original contour curve is investigated by the wavelet transf