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CompressionbyYikwang
This code perform the DCT and quantization on all the channels without any sub-sampling and for the compression of color images, they are first converted to the YCbCr color format and vice versa, use the function rgb2ycbcr and ycbcr2rgb.
- 2010-11-02 10:00:39下载
- 积分:1
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AnalyticalPhotogrammetry
Photogrammetry matlab tool.
- 2011-10-31 16:09:20下载
- 积分:1
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粒子群优化
基于粒子群优化算法的ELM,很稳,自己写的亲测可用(ELM based on particle swarm optimization algorithm)
- 2020-11-22 19:59:35下载
- 积分:1
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huffcode
哈弗曼编码的原程序代码,用于嵌入图像编码的源程序。(Havermann encoding the original program code, source code for the embedded image.)
- 2010-05-14 16:36:17下载
- 积分:1
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MATLAB-language
差值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、线性方程组直接法、线性方程组迭代法、随机数生成、特殊函数计算、常微分方程初值问题、偏微分方程数值解法、数据统计和分析(Difference, function approximation, eigenvalue calculation, numerical differentiation, numerical integration, finding roots of equations, nonlinear equations, linear equations, direct method, iterative linear equations, random number generator, a special function to calculate , initial value problems of ordinary differential equations, numerical solution of partial differential equations, statistics and analysis)
- 2011-08-29 09:31:38下载
- 积分:1
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dsp3
功率谱密度估计。welch法功率谱密度估计,协方差法估计,Burg法估计。(psd estimate。welch,covariance,Burg。)
- 2021-04-27 14:38:44下载
- 积分:1
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DOA_classical
这是利用MUsic和盲分离算法求解DOA的程序(This is the use of MUsic and blind source separation algorithm procedures DOA)
- 2009-04-18 10:51:56下载
- 积分:1
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OWT_SURELET
速度非常块,效果接近blsgsm。堪称去噪的又一突破。
OWT SURE-LET SOFTWARE FOR MATLAB
********************************
Florian Luisier, Thierry Blu and Michael Unser
Biomedical Imaging group
Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland.
March 2007
This software implements the algorithm described in:
[1] F. Luisier, T. Blu, M. Unser, "A New SURE Approach to Image
Denoising: Interscale Orthonormal Wavelet Thresholding,"
IEEE Transactions on Image Processing, vol. 16, no. 3, pp. 593-606,
March 2007.
(Very block, the effect close to blsgsm. Denoising can be another breakthrough. OWT SURE-LET SOFTWARE FOR MATLAB******************************** Florian Luisier, Thierry Blu and Michael UnserBiomedical Imaging group Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland.March 2007This software implements the algorithm described in: [1] F. Luisier, T. Blu, M. Unser, )
- 2007-08-23 16:45:26下载
- 积分:1
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232
MODEL
modeling system markov IN DOC
- 2015-03-06 20:15:42下载
- 积分:1
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code
清华大学张旭东老师的《现在信号处理》第一次大作业的代码,题目多年未变,代码正确高效。(This code is programed for for the first project for modern signal processing ,which is tought by Zhang Xudong in Qinghua University.)
- 2014-12-17 14:53:29下载
- 积分:1