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idealfilter
在MATLAB环境下，使用FFT实现的理想低通滤波器。(FFT implementation of the ideal low-pass filter。)
- 2009-03-23 20:01:10下载
- 积分：1
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adistortedimagerectificationalgorithmbasedonleasts
针对高精度的畸变图像,提出了一种基于最小二乘影像匹配的高精度畸变图像矫正算
法. 算法首先利用特征提取与边缘检测对图像进行预处理,并且将特征匹配与最小二乘算法相
结合,从而实现了图像与模板之间精确的子像素定位与匹配. 实验表明,该算法较好的解决了目前高精度畸变图像矫正算法中普遍存在的定位和匹配精度较差的缺陷,图像矫正效果良好,是一种有效的畸变图像矫正算法.(Image distortion for high-precision, a least-squares image matching based on high-precision image distortion correction algorithm. First of all, the use of feature extraction algorithm for edge detection and image pre-processing, and will feature matching with a combination of least-squares algorithm in order to achieve the image and the template between the sub-pixel accurate positioning and matching. The experimental results show that the algorithm has better accuracy of the solution to the current distortion prevalent image correction algorithm to match the accuracy of the positioning and less defects, image correction effect well, is an effective algorithm to correct image distortion.)
- 2009-04-20 19:05:54下载
- 积分：1
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ACO_AIA_PSO
综合粒子群和蚁群算法，再利用免疫算法中交叉变异算子；形成ACO-AIA-PSO混合算法，求解TSP问题(Integrated particle swarm and ant colony algorithm, and then use the crossover operator and mutation operator of immune algorithm the formation of ACO-AIA-PSO hybrid algorithm, for solving the TSP problem
)
- 2021-04-13 15:38:56下载
- 积分：1
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coef
Matlab program of a coupling coefficient in a step index fiber coupler for variation of separation of fiber axis
- 2010-06-06 17:08:09下载
- 积分：1
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perceptron
线性感知机算法，并已给出数据和结果，代码有注释哈(Linear perceptron algorithm, and has presented data and results, code annotated Kazakhstan)
- 2011-05-04 20:28:42下载
- 积分：1
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stft
短时傅里叶变换STFT，对脑电癫痫数据的三维显示(Short time Fourier transform STFT, the data on the three-dimensional display of Epilepsy)
- 2011-05-25 16:49:46下载
- 积分：1
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doamusic
关于智能天线的music算法的波达角估计(About the music of smart antenna algorithm of wave Angle estimate
)
- 2012-05-13 16:15:22下载
- 积分：1
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framefreeoscillation
采用有限单元法计算平面刚架自振频率，可生成单刚、单元质量阵并组成总刚、总质量矩阵，并绘图显示。(Plane frame using the finite element method to calculate the natural frequency can be generated just a single unit consisting of the total mass matrix and just total mass matrix, and graphics.)
- 2013-12-30 15:29:08下载
- 积分：1
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resizephotos
matlab与图像处理(批量修改图片大小)(Batch Edit Image Size)
- 2014-03-04 18:54:35下载
- 积分：1
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STFT_x
说明： 改程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的短时傅里叶变换分析。(The program is used to measure the vibration, noise, underwater sound and the signal obtained by numerical simulation monitoring in the experiment to realize the short-time Fourier transform analysis of the signal.)
- 2020-02-06 12:17:16下载
- 积分：1
