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基于MATLAB的带噪图像的中值滤波
- 图像是一种重要的信息源,通过图像处理可以帮助人们了解信息的内涵。本文将纯净的图像加入椒盐噪声,然后采用中值滤波的方法对其进行去噪。中值滤波是一种常用的非线性信号处理技术,在图像处理中,它对滤除脉冲干扰噪声最为有效。文章阐述了中值滤波的原理、算法以及在图像处理中的应用。MATLAB是一种高效的工程计算语言,在数据处理、图像处理、神经网络、小波分析等方面都有广泛的应用。
DSP_AD.rar
- 真有效值算法的应用,本文详细说明了真有效值在DSP领域应用,True RMS algorithm applications, this article details the TRMS in DSP applications
DFT.rar
- 在dsp2704平台上。利用DFT算法计算220V电压有效值。,In dsp2704 platform. DFT algorithm using RMS voltage 220V.
pic 18F452测电流有效值
- pic 18F452测电流有效值,protues仿真。-pic 18F452 test current rms, protues simulation.
yxz
- 交流电压有效值采样检测程序 avr单片机 含液晶 串口 adc等-AC voltage RMS sampling and testing procedures for avr microcontroller with LCD and other serial adc
cc
- 故障指示器;单相接地故障;电流互感器;全波整流有效值电路;单片机-Fault Indicator Single-phase Ground Fault Current Transformer RMS circuit full-wave rectifier SCM
dianyaceliang
- pic系列单片机实现测电网的交流电压有效值-pic series of single chip measuring RMS AC voltage power grid
fft322
- 这是一个产品完整的代码,使用80C196 CPU和8253定时器以及AD574进行电压,电流的采集,每个电网周波采集32点,计算电压电流的有效值,功率,无功功率,功率因数,软件积分电度等-The code is production code that use 80c196 cpu and 8253 timer and ad 574 to sample the voltage and current data, 32 point per cycle of 50/60HZ ,to caculat
自适应加权中值滤波算法
- 提出了一种基于相似度函数的自适应加权中值滤波算法。该方法首先通过噪声检测确定图像中的噪声点,然后 根据窗口内噪声点的个数自适应地调整滤波窗口的尺寸,并根据相似度大小,巧妙地将滤波窗口内各个像素点自适应分 组并赋予相应的权重,最后对检测出的噪声点进行加权中值滤波。计算机模拟实验结果表明:该算法既能有效地滤除噪 声,又能较好地保护图像细节,比标准中值滤波具有更优良的滤波性能。-A similarity function based on adaptive weighted medi
jisuanzukang
- 电力系统中根据电压电流计算阻抗,其中使用半周积分算法计算电压电流的有效值-Power system voltage and current calculation based on impedance, in which the use of half integral algorithm of the RMS voltage and current
MSP430Paper
- 基于MSP430的点焊电流有效值检测系统 一篇硕士论文,希望对您有用。-MSP430-based RMS of the spot welding current detection system a master' s thesis, I hope useful for you.
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- 关于单片机测量周期 频率 有效值的程序 采用NEC单片机 以测试 可以用-Cycle on the frequency of single-chip RMS measurement procedures used to test the NEC single-chip can be used
DCrMS
- 用labview编写的,输入一个信号,求输入信号的直流量和有效值-Written using labview, input a signal, seeking direct input signal flow and RMS
VolMan_c
- AD复用采样交流输入的电压和直流输入的其他需要信号,并提供交流交流滤波函数和有效值计算函数-Multiplexed AD sampling input voltage AC and DC input signals other needs and provides the exchange of the exchange of filtering function and RMS calculation functions
afaf
- 一个能够精确测量信号有效值的电路和程序,采用AT89S52单片机和KEIL软件编程,实践测量精确度很高。-One can accurately measure the signal RMS circuit and procedures, using AT89S52 microcontroller and KEIL software programming, and practice measuring with high precision.
image_statistics
- 图形计算第一和第二的一系列图像顺序统计。计算平均值,有效值,偏度和峰度 - 一阶统计。 (图形用户界面粗糙度参数计算)-GUI for calculating 1st and 2nd order statistics of series of images. Calculates Average, RMS, Skewness and Kurtosis- 1st order statistics. (identical to File ID:#25981- GUI for calcula
RMS
- 在uVision环境下用C语言编程计算有效值-In uVision C language programming environment with computing RMS
youxiqozhi
- 通过信号数据采集仪采集,计算速度采集数据中的有效值(Through the signal data acquisition instrument, the calculation speed, data acquisition of the effective value)
zl0
- 实测电压和电流的有效值及各次谐波的提取方法(The effective value of measured voltage and current and the method of extracting harmonics.)
project_V3(注释)
- 可以对所给正弦信号进行采样,并判断过零点且输出频率和正弦信号一样的方波信号。用ePWM模块来确定采样频率,来一次中断采样一次,确保采样率。并对所采样的数据进行有效值计算(The given sinusoidal signal can be sampled and the zero-crossing point can be determined and the square wave signal with the same frequency as the sinusoidal signal