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Untitled
对frame1进行一个简化的帧内编码方案: A)将图像分为8x8的块. B)将图像每一块做DCT2变换. C)将DCT系数采用11.ppt page 35的亮度量化表量化. 量化系数 = 取整 (DCT系数./量化表). D) 统计整个图像中非零量化系统的比重, 该比重可反映什么? E) 将量化系数进行 IDCT2, 绘制出重建图像.(a example for matlab to deal with a picture)
- 2011-05-21 22:18:42下载
- 积分:1
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huigui
matlab代码,是在windows环境下,利用matlab r2010a开发的一段关于回归分析的代码(matlab code is in the windows environment, using matlab r2010a developed a regression analysis on the code)
- 2011-09-07 15:46:16下载
- 积分:1
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MATLAB
TST matlab 代码可以预测时间序列中的结构性变动点,以及用来进行样本外预测。(TSt matlab code can be useful for identifying structural changes in time series and particularly be helpful for forecasting.)
- 2013-11-12 14:52:38下载
- 积分:1
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degree180
18o degree conduction inverter
- 2011-10-26 01:50:04下载
- 积分:1
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Thermoelastic-Instability-in-a-Seal-Like-Configur
Thermoelastic Instability in a Seal-Like Configuration
- 2013-11-16 12:38:36下载
- 积分:1
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FUZZY
Fuzzy neural network implementation
- 2014-01-03 13:09:29下载
- 积分:1
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household
说明: household变换,数值插值matlab源程序,插值算法,数值分析源码等。(household transformation, numerical interpolation matlab source, interpolation algorithms, numerical analysis of source code and so on.)
- 2011-02-21 16:15:09下载
- 积分:1
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GRNN
这是编好的程序[cp,zq]=grnn(data,yy)
gaussian SVM,GRNN 的正确率,击中率,正确拒绝率在19个先天盲人中的为:
SVM GRNN
0.68421 0.73684
0.83333 0.83333
0.42857 0.57143
解压到MATLAB的TOOLBOX文件夹里,然后刷新工具箱,在命令窗口输入:rehash toolboxcache。
然后就可以用我的那个函数了。(
It is programmed procedures [cp, zq] = grnn (data, yy)
gaussian SVM, GRNN accuracy rate, hit rate and correct rejection rate in the 19 congenital blind as follows:
SVM GRNN
0.68421 0.73684
0.83333 0.83333
0.42857 0.57143)
- 2014-09-02 11:35:13下载
- 积分:1
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diff-PRecoding
RBD and LCRBD algorithm for capacity and ber
- 2013-04-10 14:28:30下载
- 积分:1
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GA
说明: 应用于基因算法来调整最佳的PID控制器,程序结果含系统响应与收敛(Genetic algorithm is applied to adjust the optimal PID controller, the program results including system response and convergence)
- 2014-12-23 14:42:01下载
- 积分:1