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dspwork
- 一堆数字信号处理的小程序,打个包发上来,上数字信号处理课写的,包括复倒谱、傅立叶变换、各种滤波器等~-heap of digital signal processing procedures for small, one packet onto fat, digital signal processing course was made, including the complex cepstrum, Fourier transform, various filter ~
wpmedfiltmain
- 此程序是关小波包分解的中值滤波器的图像去噪程序-this procedure is concerned wavelet packet median filter image denoising procedures
wavelet_reduce_noise
- 该程序包包含若干滤波算法，主要是小波滤波和FFT滤波算法-The program packet includes some arithmetics of filtering, which mainly are wavelet and fft filter methods.
boxfilter
- 包滤波器，主要功能是在给定的滑动窗口大小下，对每个窗口内的像素值进行相加求和-Packet filter, the main function is given under the sliding window size for each window of the pixel values summed
wavelet
- 小波包与图像边缘检测。小波包分解后得到图像序列有近似部分和细节部分组成，近似部分是原始图像对高频部分进行滤波所得的近似表示-Wavelet packet and image edge detection. Wavelet packet decomposition get image sequence is approximate part and detail parts, approximate part is the original image of the high frequency
xiaobo
- 小波变换 小波增强 小波除噪 小波包除噪 小波滤波器-Wavelet transform wavelet enhancement Wavelet Noise wavelet packet denoising wavelet filter
直方图均衡化
- 压缩包内包含两个m文件，一个是直方图均衡化，另一个是频域滤波，即对一幅图像进行低通、高通滤波，并且使用高频强调和直方图均衡相结合的方法增强图像；另外包含了四张测试用的图片。(Compressed packet contains two m files, one is histogram equalization, the other is a low pass filtering in frequency domain, i.e., images of a high pass filter, a