▍1. dualtreewavelettransform
双树复小波变换的源代码,可用于一维信号与二维图像的变换(double-tree Complex Wavelet transform the source code can be used in one-dimensional and two-dimensional image signal transformation)
双树复小波变换的源代码,可用于一维信号与二维图像的变换(double-tree Complex Wavelet transform the source code can be used in one-dimensional and two-dimensional image signal transformation)
基于TS变换(一种整数变换)所实现的脆弱数字水印方法,讨论了整数水印在数字水印中的优点(transform (a Integer Transform), the fragile digital watermarking methods, Integer discussed in the digital watermark of the benefits of watermarking)
说明: 基于dct系数的数字水印算法实现,在matlab环境中实现(coefficient based on digital watermarking algorithm in Matlab environment to achieve)
说明: 本程序是卡尔曼滤波的源程序包,请大家分享.(Kalman filtering of the source packet, please share.)
说明: GPS导航中抗差自适应Kalman滤波算法,Matlab源代码。(GPS navigation robust adaptive Kalman filtering algorithms, source code Matlab.)
说明: 小波变换算法的C语言实现,包括DWT,INDWT,提升小波,以及小波去噪的MATLAB源代码(wavelet transform algorithm in C language, including DWT, INDWT upgrade wavelet Wavelet denoising and MATLAB source code)
说明: 傅立叶功率谱法求纹理特征 可解压缩后直接执行(Fourier power spectrum method for texture features can be extracted directly after implementation)
说明: 带有多种小波基的小波变换程序,可用于图象识别,信号突变检测。(with multiple small Porgy wavelet transform procedures can be used to image recognition, signal mutation detection.)
说明: 基于vc++6.0 的图像对比度拉伸操作(vc 6.0 on the image contrast stretching operation)
说明: 直接减压到matlab\work目录下就可以看到运行结果了,其中包括了位平面分解,量化嵌入(提取),图像的金字塔分解等的程序块。(decompression directly to the Matlab \ work on the directory can see the results, which included a bit plane decomposition, quantification embedded (extraction), the image of the pyramid decomposition of the block.)
说明: 采用5/3小波提升算法编写的一维和二维信号小波分解与重构程序。给出了图象分解的演示示例。(using 5/3 wavelet algorithm to enhance the one-and two-dimensional wavelet decomposition and reconstruction process. Given the decomposition of images demonstration examples.)
说明: 给出了在matlab环境下的源代码,经过了上机调试,可以实现小波变换对图像的二次压缩!(given Matlab environment in the source code, after the Machine, can achieve a wavelet transform of the second image compression!)
此程序能实现基于小波变换的一次图像压缩。(the program can implement once image compressiom by wavelet-based transform )
此程序能够实现基于小波变幻的图像的平滑处理。(the program can implement smoothly process of wavelet-based transformed image )
提升方法实现小波变换,大大提高了小波变换的速度,并且不会降低图像恢复质量,很有价值的算法实现(upgrade method wavelet transform and greatly enhance the speed of wavelet transform, and will not reduce the image restoration quality, great value Algorithm)
(1)用MATLAB开发的傅立叶变换以及逆变换的一个例子,测试通过无误。(2)C++编写的傅立叶以及逆傅立叶变换程序源代码,测试通过。((1) Using MATLAB development of the Fourier transform and inverse transform an example of the test correct. (2) C++ and inverse Fourier Fourier transform source code, test.)
基于提升格式的整数小波变换及其编解码( And its arranges based on the promotion form integer wavelet transformation decodes )