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test3
编程实现基于8×8子块的DCT图像变换，基于JPEG量化矩阵的量化与反量化，基于8×8子块DCT的图像重建；以一幅512×512、8比特/象素的图像为实验对象，计算重建后的PSNR。(Programming based on 8 × 8 sub-block of the DCT image transform, quantization matrix based on the JPEG quantization and anti-quantitative, based on the 8 × 8 sub-block DCT of the image reconstruction to a 512 × 512,8 bits/as Su-image for the experiment, re-calculation of PSNR.)
- 2009-05-14 09:15:47下载
- 积分：1
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Laborator
Exponential negative repartition
- 2012-10-07 15:19:06下载
- 积分：1
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l1magic-1.1-(new)
L1-magic 是一个求解矩阵方程稀疏解的工具包，这是原作者发布的最新 MATLAB 源代码。(
l1 magic (new)
--------
This package contains code for solving seven optimization problems. A detailed explanation is given in the file l1magic.pdf.
)
- 2010-07-20 15:52:12下载
- 积分：1
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test
LEVEL SET算法，写得很清楚，好用。
(Level Set Evolution Without Re-initialization: A New Variational Formulation)
- 2012-05-05 19:28:42下载
- 积分：1
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start
this code helps you to start the programmation of a dissemblance test
- 2011-09-27 22:04:01下载
- 积分：1
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numerical-methods-for-engineers
用于MATLAB的编程书籍,UCSD MAE 107教科书(numerical methods for matlab)
- 2012-08-02 02:48:15下载
- 积分：1
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test
首先生成如下形式的图片：图中的白条为7象素宽，210象素高，白条间的宽度为17象素。
然后应用多种滤波器进行处理：算术均值，几何均值，谐波均值，逆谐波均值，中值滤波，中点滤波，最大值、最小值滤波等。最后详细比较上述的结果，并分析原因。（内含实验报告）(Pictures first generate the following form: in IOUs 7 pixels wide by 210 pixels high, IOUs between the width of 17 pixels. Then apply a variety of filters for processing: arithmetic mean, geometric mean, harmonic mean inverse harmonic mean, median filtering, the midpoint filtering, maximum, minimum filter. Finally, a detailed comparison of the above results, and analyze the reasons. (Contains experimental report))
- 2020-11-09 23:49:46下载
- 积分：1
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chengxu
Matlab GUI图像增强系统
。图片变白的意思是光滑处理
高斯算子,梯度算子
(Matlab GUI image enhancement system
.Pictures turn gray mean smooth processing
Gaussian operator, gradient operator
)
- 2013-11-24 10:06:21下载
- 积分：1
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pujian
运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing)
- 2017-12-13 15:25:53下载
- 积分：1
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interp_correlation1
信号提取是信号处理的一个重要技术，如何评价提取信号的性能，相关系数就是一个很好的评价指标！(signal from the signal processing is an important technology, how to assess the performance of signal extraction, the correlation coefficient is a good evaluation index!)
- 2006-06-29 17:05:11下载
- 积分：1
