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main
The PSNR is most commonly used as a measure of quality of reconstruction of lossy compression codecs (e.g., for image compression). The signal in this case is the original data, and the noise is the error introduced by compression
- 2013-01-29 04:12:20下载
- 积分：1
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SP3
This function can be computed the position of satellites at any desired epoch in the ECEF system using a precise ephemeris file (.sp3).
- 2021-04-13 09:38:56下载
- 积分：1
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9
说明： 例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)
- 2011-04-29 10:17:24下载
- 积分：1
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capacity_water
multiple input multiple output capacity
- 2011-06-21 23:44:24下载
- 积分：1
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adaboost_training_testing
adaboost的訓練data的方法，並利用在matlab上幫助使用者可以快速的訓練data。 (adaboost method of training data, and help users to quickly take advantage of training data on matlab.)
- 2014-12-30 11:49:20下载
- 积分：1
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Interpolacja
Interpolacja medianowa Lagrangea
- 2010-07-28 04:50:49下载
- 积分：1
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kaerman
说明： 实现卡尔曼滤波，可以看出，滤波过程是以不断地“预测—修正”的递推方式进行计算，先进行预测值计算，再根据观测值得到的新信息和kalman 增益（加权项），对预测值进行修正。由滤波值可以得到预测，又由预测可以得到滤波，其滤波和预测相互作用，并不要求存储任何观测数据，可以进行实时处理。(Kalman filtering, can be seen, the filtering process is constantly " forecast- Fixed" recursive manner calculated to predict the value of the first, and then according to the new information should be observed and the kalman gain (weighted items), on predictive value of the amendment. Value can be predicted by the filter, but also can be filtered by the forecast, and its interaction filtering and prediction, does not require the storage of any observational data, real-time processing.)
- 2011-02-27 10:33:13下载
- 积分：1
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003-Create-Histogram---Your-Own-Code
This histogram is a graph showing
the number of pixels in an image
at each different intensity value
found in that image
For an 8 bit grayscale image there
are 256 different possible
intensities , and so the histogram
will graphically displays 256
numbers showing the distribution
of pixels amongst these grayscale
values
- 2016-11-04 17:16:19下载
- 积分：1
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SVDcode
This code is about SVD method in seismic.
- 2009-11-12 15:28:57下载
- 积分：1
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Tikhonov_regularization_toolbox
Tikhonov正则化工具箱，可实现病态方程组的正则化，以及采用L曲线法、岭估计法、GCV法等确定正则化参数，内含使用方法，亲测有效。(Tikhonov regularization toolbox, which can realize regularization in morbid equations, and using the L curve method, ridge estimation, GCV method to determine the regularization parameter, embedded application method, effective measurement.)
- 2021-03-29 16:39:10下载
- 积分：1
