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EZW
Shapiro提出的内嵌零树小波编码算法(EZW Embedded Zerotree Wavelet),其出发点在于小波变换后各级子带系数之间在空间上和方向上所呈现出带间相似性,这种空间相似性可以用一种新型的数据结构--零树(Zerotree).EZW算法就是充分利用这种相似性,获得高性能的图像编码算法.(Shapiro' s embedded zero tree wavelet coding algorithm (EZW Embedded Zerotree Wavelet), whose starting point is at all levels of sub-band wavelet transform coefficients and the direction in space with the similarity between shows, this space can be similar with a new data structure- zero tree (Zerotree). EZW algorithm is to take full advantage of this similarity, access to high-performance image coding algorithms.)
- 2010-12-20 21:39:53下载
- 积分:1
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2
说明: 采用抗积分饱和PID控制算法进行离散系统阶跃响应。可以避免控制量长时间停留在饱和区,防止系统产生超调。(PID Controler with intergration sturation)
- 2011-04-03 22:11:03下载
- 积分:1
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PSOt
主要的粒子群优化方法的matlab实现,粒子群优化算法的主要理论的实现方法(the methods of the PSO)
- 2011-04-22 23:44:51下载
- 积分:1
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06 支持向量机
说明: 支持向量机源代码、实例讲解,以及其他智能优化算法对支持向量机的参数进行优化(Support vector machine source code, examples, and other intelligent optimization algorithms to optimize the parameters of support vector machines)
- 2020-12-17 11:29:12下载
- 积分:1
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iteration
线性方程组的数值解法,包括高斯消去,三角分解,追赶法和Jacobi等迭代方法(err)
- 2007-12-28 13:42:46下载
- 积分:1
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hpfilter
This code has been used and seems to be free of error.
However, it carries no explicit or implicit guarantee.
- 2010-03-04 17:05:14下载
- 积分:1
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EMD-HHT
基本的EMD分解matlab工具箱文件,包括瞬时频率,瞬时幅值,边际谱,Hilbert谱(EMD decomposition matlab toolbox basic documents, including instantaneous frequency, instantaneous amplitude, marginal spectrum, Hilbert spectrum)
- 2020-09-18 11:17:54下载
- 积分:1
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ssim_index_new
structural similarity index
- 2013-09-25 19:05:46下载
- 积分:1
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error-rate-analysis
直接序列扩频通信系统误码率分析,主要过程为基带信号生成,扩频,解扩,误码率分析(Direct sequence spread spectrum communication system BER analysis, the main process for the baseband signal generation, spreading, despreading, BER analysis)
- 2014-12-21 20:03:48下载
- 积分:1
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2
说明:
P0201:MATLAB赋值
P0202:MATLAB中的for循环
P0203:MATLAB中的for循环和if条件
P0205:MATLAB图像处理的基本操作
P0206:MATLAB高级图像处理操作
P0207:根据RGB图像创建一幅灰度图像
P0208:二值图像的取反操作
P0209:用imshow函数显示图像
P0210:在同一个窗口内显示两幅图像(P0201: MATLAB assignment P0202: MATLAB)
- 2008-08-14 19:49:07下载
- 积分:1