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采用小波进行图像消噪
数字图像在产生过程中经常会受到噪音污染。因此,对于数字图像应该对其进行去噪音处理。在传统的基于傅里叶变换的信号去噪音方法中,可以使得信号和噪音的频带重叠部分尽可能的小,这样就可以在频域通过时,不需改变滤波方法而将信号和噪音分隔开来。但是,如果信号和噪音的频域重合时,用该方法进行噪音处理的效果就比较差。(digital image in the selection process will be subject to regular noise pollution. Therefore, the digital image should be carried out to deal with the noise. Based on the traditional Fourier Transform method of signal to noise, can result in a signal and noise bands overlap small as possible, so it can be adopted in the frequency domain, the need to change methods of filtering the signal and noise to separate. However, if the signal and noise in the frequency domain coincidence, the method for dealing with the effects of noise on the relatively poor.)
- 2005-07-12 11:28:35下载
- 积分:1
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statistical-signal-processing
统计信号处理:非高斯信号处理及其应用,对非高斯信号的处理及应用作出了详细的讨论。(Statistical Signal Processing: non-Gaussian signal processing and its applications, processing and application of non-Gaussian signal given a detailed discussion.)
- 2014-09-23 21:14:23下载
- 积分:1
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PF_codes
基于粒子滤波,实现海面船只控制,滤除波动干扰,含建模和仿真,包括主程序和子程序(sea boat tracking and control based on PF)
- 2012-05-29 22:26:03下载
- 积分:1
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DMC
Kalman滤波,能快速收敛,对学习Kalman 滤波的朋友会很有用(Kalman filtering, fast convergence, a friend of the Kalman filter to learn useful)
- 2011-10-11 10:37:40下载
- 积分:1
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bcc
单目标细菌群体趋药性算法,自己编写,可运行(
Specific examples of DBCC algorithm)
- 2020-08-23 14:28:17下载
- 积分:1
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Matlab_low_pass_digital_filter_to_achieve
低通数字滤波器的Matlab实现Matlab low pass digital filter to achieve(Matlab low pass digital filter realization of Matlab low pass digital filter to achieve)
- 2010-07-27 01:09:12下载
- 积分:1
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mCode
this is the code for generating membrane function using matlab GUI
- 2011-06-13 19:01:55下载
- 积分:1
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null_blk
These are per-cpu for now, they will need to be configured by the complete_queues parameter and appropriately mapped.
- 2014-08-24 08:24:31下载
- 积分:1
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18 无线传感器网络时间同步算法案例
无线传感器网络时间同步算法案例及matlab仿真(Case Study of Time Synchronization Algorithms in Wireless Sensor Networks)
- 2020-06-30 16:00:01下载
- 积分:1
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Rayleigh_Gaussian
normalized threshold vs the probability of false
alarm in radar system.
- 2010-01-21 04:41:57下载
- 积分:1