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IIR
一个简单的IIR滤波器实现编程，已经过调试，完全正确可用(A simple IIR filter programming, has been debugging, can be used entirely correct)
- 2009-01-08 15:19:55下载
- 积分：1
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EGT
toolbox for camera calbiration using matlab
- 2009-05-06 08:03:23下载
- 积分：1
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evolve2
matlab pso-xc evolve2.m
matlab pso-xc evolve.m
- 2013-10-24 22:33:53下载
- 积分：1
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Jacobson-tip2010
Motion-Compensated Frame Interpolation (MCFI)
is a technique used extensively for increasing the temporal
frequency of a video sequence. In order to obtain a high quality
interpolation, the motion field between frames must be wellestimated.
However, many current techniques for determining
the motion are prone to errors in occlusion regions, as well as
regions with repetitive structure
- 2015-01-10 19:07:13下载
- 积分：1
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Digital-Signal-Processing
Digital Signal Processing Using MATLAB 3rd Edition-Slicer.pdf
- 2015-01-17 21:07:19下载
- 积分：1
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TOOLBOX_calib
摄像机标定 张正友完整MATLAB 工具箱(video calibration)
- 2014-11-13 18:00:12下载
- 积分：1
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13
说明： 粒子群算法（PSO）是一种基于群体的随机优化技术。与其它基于群体的进化算法相比，它们均初始化为一组随机解，通过迭代搜寻最优解。不同的是：进化计算遵循适者生存原则，而PSO模拟社会。将每个可能产生的解表述为群中的一个微粒，每个微粒都具有自己的位置向量和速度向量，以及一个由目标函数决定的适应度。所有微粒在搜索空间中以一定速度飞行，通过追随当前搜索到的最优值来寻找全局最优值。
PSO模拟社会采用了以下三条简单规则对粒子个体进行操作：①飞离最近的个体，以避免碰撞。②飞向目标。③飞向群体的中心。这是粒子群算法的基本概念之一。
粒子群算法其基本思想是受许多鸟类的群体行为进行建模与仿真研究结果的启发(Particle swarm optimization (PSO) is a population based stochastic optimization techniques. Based on evolutionary algorithms compared with other groups, they are initialized to a random solution, iterative search through optimal solution. The difference is: the principle of survival of the fittest evolutionary computation to follow, while PSO simulation community. The potential of each solution expressed as a group of particles, each particle has its own position vector and the velocity vector, and a fitness determined by the objective function. All particles in the search space at a constant speed flight, by following the current search to find the optimal values of the global optimum. PSO simulation community has adopted the following three simple rules for the operation of individual particles: ① recently departed individuals, in order to avoid collisions. ② to the target. ③ fly to center groups. This is one of the basic concepts of particle swarm algorithm. PSO algori)
- 2015-04-21 16:39:12下载
- 积分：1
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assign1
1. 基于simulink搭建一个QPSK发送链路，QPSK调制信号经过了瑞利衰落信道，观察信号经过衰落前后的星座图，观察信道特性。仿真参数：信源比特速率为500kbps，多径相对时延为[0 4e-06 8e-06 1.2e-05]秒，相对平均功率为[0 -3 -6 -9]dB，最大多普勒频移为200Hz。(1. Based on simulink structures, QPSK sent a link, the Rayleigh fading channel after the QPSK modulation signal, were observed before and after signal after the decline of constellation diagram, observation channel characteristic. Simulation parameters: the source is 500 KBPS bit rate, relative multipath time delay of [0 8 e 4 e- 06-06 e-05] 1.2 seconds, the relative average power is [0-3-6-9] dB, most of the doppler frequency shift is 200 hz.)
- 2020-07-03 05:20:01下载
- 积分：1
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Frequency_Modulation1
Frequency Modulation
- 2010-07-27 16:07:14下载
- 积分：1
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mfcc
说明： 用MATLAB语言实现MFCC特征参数提取(Using MATLAB language MFCC feature extraction)
- 2010-04-20 16:08:17下载
- 积分：1
