搜索资源列表
小波图像程序
- 用C语言编写的小波处理程序。 用的是 DB4小波,周期延拓,可以实现精确重构的。-C language prepared by the wavelet processing. The DB4 is a wavelet, cycle extension, can achieve a precise reconstruction.
LiftDB4
- 基于DB4小波的提升格式的图像变换原程序-DB4 wavelet-based format for the upgrading of the original image transformation process
transform_xiaobo
- 小波变换的C源代码。 这个用的是 DB4小波,周期延拓,可以实现精确重构的。 -wavelet transform C source code. The DB4 is using the wavelet cycle extension can achieve precise reconstruction.
DB4-C
- DB4小波变换的实现 这是一篇学术论文,有主要程序部分-DB4 wavelet transform to achieve this is an academic, a major part of the procedure
wavelet
- 这是清华大学林福宗老师讲解的小波变换的ppt,很好的学习资料,特别适合于小波变换的初学者。-A useful ppt for wavelet study, especially for newer.
daub
- db4小波变换,以及,db4小波逆变换! 时间复杂度:O(n * log n)!!! 推荐!-wavelet transform----db4
wavefilter
- 快速的现实几种常用小波的系数,比如haar db4 等,里面说明也比较详细-a fast way to see the coefficients of the wavelet
Waveletanalysis
- 小波分解的c程序,使用DB4小波基,实现信号的分解和重建。-Wavelet decomposition of c program using DB4 wavelet and the signal decomposition and reconstruction.
wavelet
- 一维小波的分解和重构,可以运行,三层降维和重构,小波降噪。很实用-matlab wavelet
wavelet_transform
- 小波变换的C源代码。用的是DB4小波,周期延拓,可以实现精确重构的。-Wavelet transform of C source code. DB4 wavelet is used, the cycle extension, can be reconstructed accurately.
cannywave
- 用canny算子边缘检测,以及用db4小波模极大值算法边缘检测,可以直接运行,用的是标准图像Lena-Using canny edge detection operator, and using db4 wavelet modulus maxima algorithm for edge detection, can be run directly, using the standard image Lena
DB4PR0
- c语言编写的db4小波变换程序,包含滤波器函数,小波分析和小波重构,可以直接使用,对写其它小波程序有参考价值。-written in c db4 wavelet transform procedures, including filter functions, wavelet analysis and wavelet reconstruction, can be used directly on to write other wavelet process a valuable referenc
db4
- C语言实现db4小波分解程序,单层分解,周期延拓-C language db4 wavelet decomposition procedure, single-layer decomposition, cycle extension
xiaobo
- c语言实现db4小波, c语言实现db4小波, -db4 wavelet c language, c language db4 wavelet, c language db4 wavelet, c language db4 wavelet,
db4
- 基于C++的WAV文件小波分解与重构。在分解与重构前后会播放WAV文件,并且计算重构误差,重构SNR。-C++, based on wavelet decomposition and reconstruction WAV file. Decomposition and reconstruction in the front will play WAV files, and calculate the reconstruction error, the reconstruction SNR.
wavelet
- 用c语言写的db4多尺度小波去噪代码,效仿matlab的方式,将分解后的系数存放在原数组里-Db4 multi-scale wavelet denoising code, c language written emulate matlab manner, the decomposition coefficients stored in the original array
4
- 采用db4小波实现二维图像的分解与重建(mallat算法)-Two-dimensional images using db4 wavelet decomposition and reconstruction (mallat algorithm)
8
- 采用db4小波实现二维图像的分解与重建:(à trous算法)-Two-dimensional images using db4 wavelet decomposition and reconstruction: (trous algorithm)
db4
- 小波降噪首先对信号进行小波分解,一般地,噪声信号多包含在具有较高频率的细节中,从而, 可利用门限阀值等形式对所分解的小波系数进行出来, 然后对信号进行小波重构即可达到对 信号降噪的木的。 对信号降噪实质上是一直信号中的无庸部分, 恢复信号中有用部分的过程。 -Wavelet denoising first signal wavelet decomposition, in general, the noise signal con
xiaoboPc
- 小波变换已应用到工程的各个方面,但一般只是应用MATLAB的小波工具包来编程,有时需要自己编程实现,故这里给出了DB4小波变换的C实现-Wavelet transform has been applied to all aspects of the project, but generally only apply MATLAB wavelet toolkit for programming, sometimes need their own programming, so here is a