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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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zishiyinglvbo
利用matlab编程,实现自适应滤波的仿真(adaptive filtering )
- 2009-11-23 20:28:27下载
- 积分:1
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AlamoutiSchemewithGUI-PerformsMonte-Carlosimulatio
瑞历信道下误码率估计的盟特卡罗仿真,GUI显示,方便高效(Switzerland calendar channel bit error rate estimated UNITA Carlo simulation, GUI, facilitate efficient)
- 2007-01-10 16:37:54下载
- 积分:1
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matlab_programming_of_classical_neural_network_tut
matlab程序设计之神经网络经典教程matlab programming of classical neural network tutorial(matlab programming of classical neural network tutorial matlab programming of classical neural network tutorial)
- 2010-08-02 09:34:34下载
- 积分:1
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Matlabgeneticalgorithm
用遗传算法求解约束问题,用matlab编程(Using genetic algorithm, the use of matlab constraint problems)
- 2010-08-25 11:07:21下载
- 积分:1
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diretor
图像的方向图处理,通过各类算法实现方向图的获取。(The direction of image processing, algorithm through various access patterns.)
- 2009-04-14 14:18:32下载
- 积分:1
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equations
编写的有关解方程的函数,初学者可以参考!!!(Solving equations)
- 2009-12-01 16:29:44下载
- 积分:1
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QpskMapping
implementing Qpsk Mapping
- 2010-12-24 21:08:48下载
- 积分:1
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GPSDREKF
卡尔曼滤波在组合导航定位系统的应用仿真实现(The application of kalman filter in integrated navigation positioning system simulation)
- 2014-10-27 16:47:09下载
- 积分:1
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Matlabglpfx
功率谱分析源代码,希望对大家有用功率谱分析源代码,希望对大家有用(Power spectrum analysis source code, hope to be useful)
- 2015-11-23 22:54:51下载
- 积分:1