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EZW
mbedded Zerotrees of Wavelet transforms (EZW) is a lossy image compression algorithm. At low bit rates, i.e. high compression ratios, most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). The locations where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.
- 2014-02-18 20:06:01下载
- 积分:1
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H-Tumbelaka-Borle
APPLICATION OF A SHUNT ACTIVE POWER FILTER
TO COMPENSATE MULTIPLE NON-LINEAR LOADS
- 2013-08-21 03:21:32下载
- 积分:1
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Branch-and-bound-method
MALAB写的,分支定界法求解纯整数或混合的整数规划问题。(Written MALAB, branch and bound method to solve pure integer or mixed integer programming problem.)
- 2013-11-01 10:22:15下载
- 积分:1
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A-Novel-Dual-Patch-
设计的抗干扰天线,给出了设计方案,并进行了飞行测试,给出了试验结果。(A Novel Dual-Patch Anti-Jam GPS Antenna)
- 2013-11-17 18:53:16下载
- 积分:1
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shiyuzhuanpinyu
这是一个滤波器,用来将时域信号转换位频域进行分析滤波后,再转为时域信号的小程序(This is a filter for converting the digital time domain signal analysis of the frequency domain filtering, a time domain signal of the small sub-program)
- 2013-11-17 21:05:57下载
- 积分:1
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cvx
MATLAB工具箱函数,适合于凸优化计算,CVX,使用简单,应用广泛(MATLAB toolbox function, suitable for convex optimization, CVX, easy to use, widely used)
- 2014-03-16 12:05:25下载
- 积分:1
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fuzzycode
fuzzy code with matlab
- 2010-07-09 13:19:46下载
- 积分:1
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sho
finite difference scheme for simple harmonic oscillator
- 2014-11-11 08:53:28下载
- 积分:1
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New-folder-4
a matlab code for easy
- 2013-04-29 15:56:56下载
- 积分:1
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AN1857_2
A 3-Phase ac Induction Motor Control System
Based on the MC68HC908MR32
- 2014-02-07 03:34:05下载
- 积分:1