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Rocaries
I have tried my hand at drawing up a simulink block set *VERY BASIC* of jpec2000 compression.(I have tried my hand at drawing up a simulink block set*VERY BASIC* of jpec2000 compression.)
- 2009-09-12 23:32:40下载
- 积分：1
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miv
针对双基阵提供的有偏方位角量测信息,对双基阵纯方位目标可观测性的必要条件及其Cramer-Rao下限
进行了理论推导.在此基础上,采用一种新的辅助变量方法对双基阵纯方位跟踪性能进行改进,并在可观测条件下对
目标进行了蒙特卡洛仿真实验.实验结果表明,新的辅助变量方法可以使参数估计精度大大提高,并且上述理论对制
定实际的跟踪策略或算法具有一定的参考价值
(For double-base matrix provided biased information azimuth measurement of double-base bearings-only target array may be a necessary condition for observability and Cramer-Rao lower limit of the theoretical derivation. On this basis, a new auxiliary variable method of double-base bearings-only tracking array to improve performance and can be observed under the condition of targets Monte Carlo simulation. The experimental results show that the new auxiliary variable method can greatly improve the accuracy of parameter estimation and the formulation of the above-mentioned theory tracking the actual strategy or algorithm has certain reference value)
- 2008-04-18 01:29:13下载
- 积分：1
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Bound_Constrainted
This is IP optimization method examples
- 2009-12-24 21:28:36下载
- 积分：1
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Hough
说明： 利用Hough变换实现半径未知的圆形物体的检测(Use Hough transform to achieve a circular radius of an unknown object detection)
- 2009-07-27 13:08:25下载
- 积分：1
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FIR
说明： 采用matlab产生信号波形，实现QPSK编码。(Waveforms generated by matlab to achieve QPSK encoding.)
- 2011-03-03 20:30:15下载
- 积分：1
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ploting-images-in-matlab
here i have given the plot function use in different ways for different processing
- 2012-04-11 22:46:50下载
- 积分：1
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sJGPC_CARIMA_opt1
阶梯JGPC（JGPC参见北航《系统辨识与自适应控制MATLAB仿真》一书）MATLAB程序，加入了控制量的约束。(The stair-like JGPC program with MATLAB, the control has constraint in program.)
- 2014-01-10 12:29:02下载
- 积分：1
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function
Multiscale Entropy多尺度样本熵程序，计算时间序列的样本熵(Multiscale Entropy)
- 2014-07-14 15:03:59下载
- 积分：1
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ADF：梯度矢量流GVF的一个改进
应用背景
梯度矢量流主动轮廓模型在图像分割领域风靡一时，在整个21世纪的头15年风头一时无两，至今在在TIP等顶级国际期刊仍然有论文发表。本文提出他的一个改进，主要动机是解决无限长深度凹陷问题等。
关键技术
ADF作为GVF的一个改进，主要是引入了几个机制，包括退化最小曲面扩散机制，无穷范数的使用等，使得扩散成为真正的各向异性，同时还引入了最优停止机制，获得模型的自动停止办法，效果非常好！
- 2022-04-22 12:26:00下载
- 积分：1
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ex05
说明： 离散信号Gabor展开的理论及实现颇为繁琐。其中包括离散Gabor变换的标架理论、周期序列的离散Gabor变换、非周期序列的离散Gabor变换以及各种快速算法等。此程序给出给出了一个线性调频信号的Gabor变换。(Gabor expansion of discrete signals and the realization of the theory is quite cumbersome. Including discrete Gabor transform frame theory, the periodic sequence of discrete Gabor transform, non-periodic sequence of discrete Gabor transform and a variety of fast algorithms. This procedure gives a linear FM signal is given the Gabor transform.)
- 2011-03-21 15:23:32下载
- 积分：1
