资源列表
inversefilter
- 图像的逆滤波处理。图像滤波,即在尽量保留图像细节特征的条件下对目标像的噪声进行抑制,是图像预处理中不可缺少的操作,其处理效果的好坏将直接响到后续图像处理和分析的有效性和可靠性-Inverse image filtering. Image filtering, namely, to preserve image detail characteristics of the target under the conditions as to suppress noise, image pre-proc
Analog-modulation-and-demodulation
- 模拟线性调制系统的调制和解调原理,编写AM、DSB、SSB调制,并画出时域波形和频谱图-Analog modulation and demodulation principle of linear modulation systems, the preparation of AM, DSB, SSB modulation, and draw time-domain waveform and frequency spec
experiment3
- 自编1d数字信号的频域分析,包含FFT/DCT等,是经典的课程实验程序-Frequency domain analysis self 1d digital signal, including FFT/DCT, is a classic course experimental procedure
wavelet_edge
- % 该算法采用的是样条小波,为了更好的检测边缘,用a tuous 算法代替了mallat算法。 % 该算法和mallat快速算法主要区别: % 1 a tuous 算法不需要抽取偶数样本,所以奇异检测定位更准确,相应的重构是不需要插零。 % 2 a tuous 算法需要对滤波器进行伸缩。
work
- 小波去噪程序,用于实现对含有噪声的信号进行去噪,还是有点用。-Wavelet de-noising procedures for the realization of the noisy signal de-noising, or a bit to use.
Gabor
- 本程序提供了garbo变换与反变换的功能代码
xiaobotiqu.m
- 关于小波包变化的,特征提取的一些程序,可直接运行成功。-Wavelet packet feature extraction
t03.m
- 模拟信号加噪声,设计FIR滤波器滤除噪声-Analog signal plus noise, design FIR filter to filter noise
zam001
- radon变换以及利用radon变换的平行束投影的ct图像重建-radon, projection, iradon
xindian
- 检测R波波峰的程序,效果很好,使用的是小波变换,同时还加入了去除基线漂移的程序,只要在这个基础上稍微改动就能用于其他波峰检测-R wave peak detection program, works well, using wavelet transform, and also joined the program to remove baseline drift, as long as a slight modification on this basis can be used for ot
qqqq
- 基于小波变换的图像合成,用matlab实现-Image fusion base on small waves,Completed by matlab
absw
- 基于Burt算法的非抽样小波变换应用程序-Burt algorithm-based non-sampling wavelet transform application