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shuangsancichazhi
实现双三次插值图像缩放算法，修改k值，即可修改放大倍数或缩小倍数！(To achieve bi-cubic interpolation algorithm for image scaling, modified k values can be modified to enlarge or shrink the multiples of multiples!)
- 2009-01-02 22:48:50下载
- 积分：1
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nrlfppg_14bus
This is inportent program for energy sector engineers. This matlab code is based on Newton Rapshion load flow calculations. Use it.
- 2009-05-04 19:22:33下载
- 积分：1
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OFDM
说明： 使用matlab对ofdm系统进行仿真和误比特率的分析(Ofdm systems using matlab on simulation and analysis of bit error rate)
- 2010-04-25 10:41:00下载
- 积分：1
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FT2D
实现二维傅里叶变换，并用几种基本函数进行了测试(To realize two-dimensional Fourier transform, and has been tested with several basic functions)
- 2013-04-17 14:16:28下载
- 积分：1
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libc
libc 详细说明了C库里代码的实现过程，里边有详细的注释(detailed description of the C library libc code implementation process, detailed notes inside)
- 2010-03-10 09:32:48下载
- 积分：1
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06156422
2-D–3-D Frequency Registration Using a Low-Dose
Radiographic System for Knee Motion Estimation
- 2013-07-09 10:08:27下载
- 积分：1
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LICENSE-PLATE_1
The ANPR (Automatic Number Plate Recognition) using ALR (Automatic line
Tracking Robot) is a system designed to help in recognition of number plates of vehicles.
This system is designed for the purpose of the security and it is a security system. This
system is based on the image processing system. This system helps in the functions like
detection of the number plates of the vehicles, processing them and using processed data for
further processes like storing, allowing vehicle to pass or to reject vehicle. This system also
helps to conduct the graphic images of the vehicles which can be further stored in the
database in text format reducing size of data to be stored.
- 2013-10-09 04:40:03下载
- 积分：1
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testdisk-7.0-WIP.mac_intel.tar
revision de discos fisicos, prueba y reparacion
- 2015-02-07 20:49:09下载
- 积分：1
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dsakf
％ 文件名：randlsbget.m
％ 程序员:余波
％ 编写时间:2007.6.25
％ 函数功能: 本函数将完成提取隐秘于上的秘密信息
％ 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001)
％ 参数说明:
％ output是信息隐藏后的图象
％ len_total是秘密信息的长度
％ goalfile是提取出的秘密信息文件
％ key是随机间隔函数的密钥
％ result是提取的信息
function result=randlsbget(output,len_total,goalfile,key)
ste_cover=imread(output)
ste_cover=double(ste_cover)
％ 判断嵌入信息量是否过大
[m,n]=size(ste_cover)
frr=fopen(goalfile, a )
％ p作为信息嵌入位计数器将信息序列写回文本文件
p=1
％ 调用随机间隔函数选取像素点
[row,col]=randinterval(ste_cover,len_toal,key)
for i=:len_toal
if bitand(ste_cover(row(i),col(i)),1)==1
fwrite(frr,1, bit1 )
result(p,1)
else
fwrite(frr,0, bit1 )
result(p,1)=0
end
if p==len_total
break
end
p=p+1
end
fclose(frr)
()
- 2007-06-28 16:08:04下载
- 积分：1
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ECG_Signal_Generator
两个很实用的ECG信号生成器，代码较长的那个能生成较为真实的健康个体的心电信号(Two very useful ECG signal generator, the code can generate more longer true that the health of the individual ECG)
- 2010-09-16 20:59:29下载
- 积分：1
