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Microprocessor-Interfacing-Techniques-Lab
说明：
- 2011-01-30 01:00:57下载
- 积分：1
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well-sampler
well sampler of aaze.ir
- 2014-12-10 01:33:54下载
- 积分：1
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lorenz-funcation-RK_4
rk_4变步长龙哥库塔算法的LORENZ方程(rk_4 LORENZ function)
- 2013-12-05 20:29:29下载
- 积分：1
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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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imagehide
直接4bit替换法的图像伪装技术以及对第四bit考察的matlab代码，其中需要两幅大小一样的图像(Direct 4bit image replacement method camouflage technologies, as well as inspection of the fourth bit of matlab code, one of two required size images)
- 2009-03-10 19:51:51下载
- 积分：1
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fcmamatlab
模糊C均值聚类算法的matlab源代码，包括注释！(fuzzy c means)
- 2013-08-16 10:21:41下载
- 积分：1
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effects
Flash intro website template
- 2013-11-05 05:26:44下载
- 积分：1
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junzhi
说明： 中值滤波和均值滤波,希望对大家有点帮助了呵呵,我也是在研究中.(Median filter and mean filter, we want to help a bit Oh, I am also in the study.)
- 2011-03-19 17:13:03下载
- 积分：1
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matlab2113
QAM modulation scheme for spreading codes gray
- 2011-04-26 07:24:58下载
- 积分：1
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SButterworh.f
二阶Butterworth滤波器, 可以直接用于数字信号处理，里面有输入输出说明，很详细(Second Order Butterworth Band-Pass Filter)
- 2014-12-05 14:22:57下载
- 积分：1
