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nh
说明: 关于用matlab实现的曲线拟合50000个点的程序,不知道对大家有没有用(Matlab on the use of curve fitting to achieve 50,000 points, the procedures, I do not know all of you there is no use)
- 2009-01-14 18:13:42下载
- 积分:1
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Planningquestions
线性规划及非线性规划的经典matlab代码,文件中还有PPT文件作为参考学习。(Linear programming and nonlinear programming of the classical code, the document have PPT file as a reference study.)
- 2009-03-20 11:07:30下载
- 积分:1
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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解,具体步骤如下:
压缩过程:
1. 选取子图像大小K值,把图像分解成M×M个子图像,IMG(s),s=1,2,…, M2,其中M=N/K,原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average,对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R,其元素定义为 。
4. 计算R的特征值与特征向量,计算每幅子图像与最大特征向量的内积,便得到编码,即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分:1
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reflection.
说明: 在弹簧片上放置一个反射镜,反射镜被弹簧振动. 本程序就是模拟这一过程.(In spring place a mirror, mirror vibration by spring. This procedure is to simulate the process.)
- 2010-04-07 17:09:20下载
- 积分:1
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Shadowremoval
Collections of algorithms for removal of shadows in an image
- 2015-03-14 19:04:52下载
- 积分:1
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huaffman
MATLAB实现的平移huaffman编码,(MATLAB implementation of the translation huaffman code)
- 2010-07-01 21:10:18下载
- 积分:1
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stressfreehole
stress around the plate with hold
- 2010-06-02 04:58:22下载
- 积分:1
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53-47-thickbox
in the name off GOD
i lave you
- 2010-12-04 08:01:36下载
- 积分:1
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MATLAB-book
电子书:MATLAB辅助控制系统设计与仿真。全面系统地介绍了控制系统设计与仿真的全过程。需要用超星阅览器读。(MATLAB control system design and simulation,Systematically introduces the control system design and Simulation of the whole process)
- 2012-03-20 21:25:43下载
- 积分:1
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BLDCM
无刷直流电机双闭环仿真,包括本体建模及速度电流双反馈(Ontology modeling and brushless DC motor speed, current (hysteresis) double-loop, matlab simulation model, good performance, improve data)
- 2020-06-26 20:20:02下载
- 积分:1