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CD_086-132
Analysis Skin Color by PCA
and Relations in YCbCr Color Space
- 2010-12-03 22:20:53下载
- 积分：1
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Bilinear-interpolation-algorithm
说明： 图像的双线性插值放大算法中，目标图像中新创造的象素值，是由源图像位
置在它附近的2*2 区域4 个邻近象素的值通过加权平均计算得出的。 双线性内插
值算法放大后的图像质量较高，不会出现像素值不连续的的情况。然而次算法具
有低通滤波器的性质，使高频分量受损，所以可能会使图像轮廓在一定程度上变
得模糊。 (Bilinear interpolation algorithm to enlarge the image, the target image in the newly created pixel value is determined by the source image position in its area near the 4 2* 2 the value of neighboring pixels calculated by the weighted average. Bilinear interpolation algorithm to enlarge the image quality after the high pixel value does not appear the situation is not continuous. However, sub-algorithm has low-pass filter nature of the damage to the high frequency components, it may make the image contour to some extent become blurred.)
- 2011-03-15 14:52:11下载
- 积分：1
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RLSnew
说明： RLS算法比较，是经过运行的，适合初学者哦(Comparison of RLS algorithm, is the result of running for beginners Oh)
- 2011-03-30 09:59:09下载
- 积分：1
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802.11a-OFDM
基于matlab的OFDM仿真程序；
我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来..
现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.(Based on the OFDM matlab simulation program I' ll find a lot of forums and articles OFDM code, but there are left suffering, why because most only simple mapping, IDFTDFT transformation, etc., but the main synchronization and channel estimation to no one proposed, and even do it .. and now I finally found a copy of it in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time and frequency synchronization) and channel estimation, and the estimated frequency offset a series of code.)
- 2021-01-04 16:38:55下载
- 积分：1
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Basic-ICA-code-in-MATLAB-)
下面是5 MATLAB文件。
1。readsounds。米,用于读取数据
2。sep.m,一个学习通过数据的代码
3。sepout。米,可选的文本输出
4。wchange。米,体重变化的大小和方向
5。sep.run,2 - > 2分离的示例脚本(Below are 5 MATLAB files.
1. readsounds.m, for reading the data in
2. sep.m, the code for one learning pass thru the data
3. sepout.m, for optional text output
4. wchange.m, tracks size and direction of weight changes
5. sep.run, an example script for 2->2 separation
)
- 2013-12-05 15:33:17下载
- 积分：1
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BP-Model-of-NIR
近红外光谱分析中的BP模型建立过程，其中在原有BP神经网络模型的基础上自己编程加入了近红外模型验证系数的计算，如R-SquareC.R-SquareP,RMSEC,RMSEP,RSD等。并加入循环语句，设定区间程序可以自动运行并判断最佳隐含层结点数，最佳学习速率，动量因子，训练次数等，同时加入一个验证校正模型实例。(The process of BP model in near infrared spectrum analysis, including the original BP neural network model on the basis of their programming joined the nir model validation coefficient calculation, such as R- SquareC. R- SquareP, RMSEC, RMSEP, RSD, etc. And join the loop statement, set interval program can be run automatically and determine the best hidden layer nodes, the optimal learning rate, momentum factor, the number of training, etc.
)
- 2015-03-14 11:50:47下载
- 积分：1
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stegerwarming
计算流体——一维激波管流动的迎风差分格式-matlab 教学用（stager warming）(stager warming)
- 2020-07-04 02:40:01下载
- 积分：1
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gold
一个用vc做的挖金子的游戏，有几关，可供参考(gold)
- 2009-04-14 15:50:47下载
- 积分：1
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spacevec1
space vector pwm technique in matlab/simulink
- 2009-06-01 21:48:21下载
- 积分：1
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ssim
This is an implementation of the algorithm for calculating the
Structural SIMilarity (SSIM) index between two images. Please refer
to the following paper:
Z. Wang, A. C. Bovik, H. R. Sheikh, and E. P. Simoncelli, "Image
quality assessment: From error visibility to structural similarity"
IEEE Transactios on Image Processing, vol. 13, no. 4, pp.600-612,
Apr. 2004.
- 2010-11-20 12:03:59下载
- 积分：1
