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grule
说明： MATLAB中求高斯点的源程序，为广大MATLAB学习者服务(MATLAB, Gauss points demand source for the majority of learner services MATLAB)
- 2010-05-01 20:24:20下载
- 积分：1
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Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
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kalman-2
compute the background image
- 2011-12-02 17:14:22下载
- 积分：1
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0802_Reynolds_Biometrics-GMM
GMM parameter estimation
- 2012-05-23 16:25:36下载
- 积分：1
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phase3inv
This is a Three Phase Inverter Simulation in MATLAB Simulink Environment.
- 2013-01-25 22:32:08下载
- 积分：1
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voc-dpm-master
可变形部件模型Deformable Part Models是目前最好的目标检测算法(Deformable component model Deformable Part Models is the best target detection algorithm)
- 2014-08-29 20:23:07下载
- 积分：1
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proposed_method
在阵列天线自适应信号处理中，经常会出现因为阵元位置信号角度估计等误差引起的，天线性能急剧下降的问题，在此运用稳健性的方法提出一种稳健的自适应阵列天线波束合成方法，来解决此问题(In the adaptive array antenna signal processing, often occur because the sensor position signal angle estimation error caused a sharp decline in the performance of the antenna problem, a robust adaptive array antenna beam synthesis method in this application of the robustness of the method to solve this problem)
- 2014-09-25 10:53:31下载
- 积分：1
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DPLL
二阶锁相环仿真，输入频偏为阶跃信号时的仿真(pll simulation)
- 2011-12-20 19:58:59下载
- 积分：1
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用simulink搭建的双馈风机模型
用simulink搭建的双馈风机模型，可用于风机并网的模拟，计算。较为复杂(Double-fed fanThe model of doubly-fed fan built by Simulink can be used to simulate and calculate the fan connected to the grid. More complex)
- 2020-06-19 07:40:02下载
- 积分：1
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wancheng16
Monte Carlo simulation programme example. (Monte Carlo simulation programme example.)
- 2007-07-25 08:34:07下载
- 积分：1
