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filter_all
数字滤波器的设计及性能比较
用三种方法设计FIR滤波器:窗口法、最大最小误差法、频率采样法;用两种方法设计IIR滤波器:冲激响应不变法、双线性变换法。很全的matlab滤波器程序!( Digital filter design and performance comparison of three methods to use FIR filter design: the window method, the largest minimum error method, frequency sampling method two ways IIR filter design: impulse response of the same law, two and transform. Is the whole process of the matlab filter!)
- 2009-07-09 14:56:36下载
- 积分:1
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shiyan6
数据库的完整性控制熟悉利用企业管理器为列创建DEFAULT约束、为列创建CHECK约束、为列创建UNIQUE约束、为列创建不允许为空约束、创建PRIMARY KEY约束、创建FOREIGN KEY约束(Integrity control of the database use Enterprise Manager to create the familiar column DEFAULT constraint, create a CHECK constraint for a column, create a UNIQUE constraint for a column, create a column does not allow null constraint, create a PRIMARY KEY constraint, create FOREIGN KEY constraint)
- 2014-01-15 11:49:34下载
- 积分:1
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程序 (1)
数模2015A题程序设计,给定影子长度计算所在位置的经纬度。(MCM 2015A The program design of digital and analog question 2015A calculates the longitude and latitude of the position given the shadow length.)
- 2020-06-16 04:20:01下载
- 积分:1
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Pack Kurtogram V4
说明: kurtogram是一种四阶谱分析工具,用于检测和表征信号中的非平稳性。可用于轴承的故障诊断(The kurtogram is a fourth-order spectral analysis tool elaborated for detecting and characterising nonstationarities in a signal. It relies on the assertion that each type of transient is associated with an optimal (frequency/frequency resolution) dyad (f ; Df) which maximises the kurtosis. The Fast Kurtogram computes the kurtogram over a grid that finely samples the (f ; Df) plane. Its complexity is on the order of N log N.
This is the "plain vanilla" code used in paper:
J. Antoni, Fast Computation of the Kurtogram for the Detection of Transient Faults, Mechanical Systems and Signal Processing, Volume 21, Issue 1, January 2007, Pages 108-124.)
- 2020-10-30 22:20:01下载
- 积分:1
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version1.0
关于边缘检测的matlab程序,设置初始点,调试用的初始化等等(About matlab edge detection procedure, set the initial point, debugging and so on used to initialize)
- 2009-04-02 13:23:47下载
- 积分:1
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jpeg-compress-code-
依据JPEG压缩标准的算法,对lena图像进行压缩,并恢复出原始图像,然后对照原始图像,对恢复出的图像进行客观评价:计算峰值信噪比PSNR及均方误差MSE。(language matlab jpeg picture compress)
- 2011-05-06 21:12:38下载
- 积分:1
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suijixinhao
用Matlab对随机语音信号进行处理,编制基于GUI格式的随机信号处理工程(Using Matlab to random voice signal processing system based on GUI format, the random signal processing engineering
)
- 2012-04-29 15:36:20下载
- 积分:1
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watershed
用于图像分割的数学形态学分水岭算法的matlab实现。(Matlab code of Watershed algorithm for image segmentation.)
- 2015-04-21 22:55:35下载
- 积分:1
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Tham khao
说明: This is the library svm.
- 2019-01-12 01:45:55下载
- 积分:1
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volumetric-data---mriplot
Display 3D volumetric data such as MRI images
dynamiclly. Click on an image to change the position.
- 2013-08-19 20:35:27下载
- 积分:1