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vi2
This program compress and recostruct using wavelets. We can select level of decomposition(here maximum 4 levels are given) of images using selected wavelet.
For eg:-wavelets can be haar, db1, db2,dmey...............
Decomposition can be viewed in figure.
(Please note that select 256X256 image for better result.)
Then compression can performed,
PERFL2 give compression score.
Then reconstruction can be performed.
Each decompsition we can choose different threshold values.
For each threshold value we can calculate mse,psnr,pq(picture quality),
bit ratio etc. To get pq install pqs function . (This program compress and recostruct using wavelets. We can select level of decomposition (here maximum 4 levels are given) of images using selected wavelet.For eg:-wavelets can be haar, db1, db2, dmey ........ ....... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score.Then reconstruction can be performed.Each decompsition we can choose different threshold values . For each threshold value we can calculate mse, psnr, pq (picture quality), bit ratio etc. To get pq install pqs function.)
- 2007-10-24 16:47:31下载
- 积分：1
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UnscentedParticleFilter
不敏卡尔曼的粒子滤波，是学习粒子滤波很好的入门参考程序(It is very available for one who wants to learn particle filter.)
- 2010-12-06 22:57:31下载
- 积分：1
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MATLAB_Books_Collection_01
Matlab collected books for many fields
- 2010-05-12 16:09:25下载
- 积分：1
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fd2d_3.1
二维情况下用ＦＤＴＤ方法模拟电磁波的传播情况，没加吸收边界条件，用Ｃ和MATLAB混合编程，信号源是高斯脉冲(Two-dimensional case with the FDTD simulation of electromagnetic wave propagation, no additional absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)
- 2021-01-22 16:38:40下载
- 积分：1
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potogrammetry
摄影测量前方交会程序后方交会，方位角解算，多光束法matlab源码，摄影测量，(forward intersection Photogrammetry)
- 2014-05-13 09:07:01下载
- 积分：1
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farrow_filter
使用matlab代码的滤波器结构，farrow滤波器的分数延迟。(Fractional delay of the farrow filter, using the farrow structure of the matlab code.)
- 2021-03-28 22:59:11下载
- 积分：1
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PG_Curve
说明： matlab代码：计算混淆矩阵，查准率/查全率，ROC,F-measure，准确率等(Matlab code for computing and visualization: Confusion Matrix, Precision/Recall, ROC,
Accuracy, F-Measure etc. for Classification)
- 2021-04-03 17:09:06下载
- 积分：1
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votingsystemjava
Voting management system
- 2014-12-18 23:01:59下载
- 积分：1
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GaborFilter
gabor滤波的matlab代码实现，主要应用于图像处理和机器视觉(gabor filter matlab code, mainly used in image processing and machine vision)
- 2007-12-16 10:49:39下载
- 积分：1
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DetailedcommunicationandapplicationofMatlabsimulat
通信系统仿真以及应用详解，包括信源、编译码、调制解调...一应俱全。值得收藏。(Detailed simulation of communication systems and applications, including source, encoding and decoding, modulation and demodulation ... everything. Worthy of collection.)
- 2010-10-30 10:08:51下载
- 积分：1
