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pca
用于图像的主成分变换,完成数据压缩的目的和数据信息的提取(transformation of features)
- 2009-12-13 16:36:50下载
- 积分:1
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GAforjobshopschedulingproblemMatlab
遗传算法基于遗传算法的工作车间调度MATLAB程序(GAforjobshopschedulingproblemMatlab)
- 2010-12-16 18:37:52下载
- 积分:1
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LPKXYZ
untuk mencari rata-rata
- 2011-09-29 07:16:54下载
- 积分:1
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DCT-for-image-compression-
利用DCT进行图像压缩(首先将图像分割成8×8的图像,对每个子图像进行DCT,这样每个子图像有64个系数,舍去50%小的变换系数,进行2:1的压缩。)(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))
- 2011-05-10 16:18:48下载
- 积分:1
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startpoint
该函数是常用于求解采样信号的起点的matlab函数(matlab function used for the start point of signal)
- 2013-01-30 10:41:31下载
- 积分:1
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Canny
Matlab图像处理中常用的canny码源(This is canny code)
- 2010-07-13 19:52:47下载
- 积分:1
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SAR图像和光学图像的配准
registration SAR图像与光学图像的配准算法,附源码(Registration SAR image and optical image registration algorithm, with source code)
- 2020-08-11 15:58:27下载
- 积分:1
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MATLABFE_IV
MATLAB finite element code IV
- 2013-11-03 16:50:08下载
- 积分:1
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pca
PCA技术的一大好处是对数据进行降维的处理。我们可以对新求出的“主元”向量的重要性进行排序,根据需要取前面最重要的部分,将后面的维数省去,可以达到降维从而简化模型或是对数据进行压缩的效果。同时最大程度的保持了原有数据的信息。
(A major advantage of PCA technology is reduce the dimension of the data processing. We can calculate the new " principal component" vector order of importance, according to need to take the most important part of the front, eliminating the rear of the dimensions, dimension reduction can be achieved to simplify the model or the effect of data compression . At the same time maintaining the greatest degree of the original data.)
- 2010-10-27 12:03:34下载
- 积分:1
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svpwm
说明: 通用的空间矢量脉宽调制 SPACE VECTOR PULSEWIDTH MODULATION (SVPWM)源程序(SVPWM based on C language)
- 2010-04-13 03:30:41下载
- 积分:1