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Median-filterMorphological-filter
说明： 中值滤波，形态学处理，对图像进行预处理，用的是中值滤波，形态学处理(Median filtering, morphological processing)
- 2011-04-09 22:09:01下载
- 积分：1
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test
This file does the detection of transitions in a video by comparing the levels of histogram intensity between two consecutive frames.
It shows a plot with the high levels of intensity, and the frames where transitions take place.
- 2012-06-13 05:18:44下载
- 积分：1
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filtro_pasabajo.m
Implementation of filter
- 2011-09-19 20:31:08下载
- 积分：1
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fcn_SR_KF
This file compares three different versions of the Kalman filter.
The Kalman filter is used for recursive parameter estimation.
The Kalman filter can handle noisy measurements.
The first implemented filter (fcn_KF) is the Kalman filter with standard
update of the covariance matrix P.
The covariance matrix reflects the uncertainties of the predictions.
To improve the numerical stability Potter developed a
square root update (fcn_KF_SRP) of the covariance matrix P.
Another version is the square root covariance update via
triangularization (fcn_KF_SRT).
This file generates a model. Then the three Kalman filters perform an
estimation of the model parameter. At the end the results are compared.
Sources:
Simon, D. (2006): Optimal state estimation
Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques
Golub, G. (1996): Matrix Computations
- 2014-02-14 18:30:49下载
- 积分：1
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convex_letterV
convex_letterV 光波通过V型窗口时的衍射效果模拟源程序(convex_letterV light waves through the V-shaped window of diffraction effects simulation program)
- 2006-12-08 23:23:20下载
- 积分：1
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16psk
给出比较少见的16PSK的仿真算法，包括高斯信道，瑞利信道及线性时不变信道。其中，在瑞利信道中，给出了均衡前均衡后比较结果，从中可以看出均衡的效果(is relatively rare in the estimation algorithm, including Gaussian Channel, Rayleigh channel and the linear time-invariant channel. Of these, the Rayleigh Channel, is a balanced balanced ago after the results of the comparison, from which one can see the effect of balance)
- 2007-05-29 11:28:15下载
- 积分：1
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jiefangcheng
很好很实用的matlab工具函数包括：其中有大量的方程求解的相关问题的程序及说明(Nice and useful tool matlab functions include: a large number of equations in which issues related to the procedures and instructions)
- 2010-09-25 11:16:07下载
- 积分：1
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tidu
针对mean shift 跟踪方法中存在的光照变化不稳定问题， 提出了基于梯度特征与彩色
特征相融合的mean shift 跟踪方法。首先分别提取目标的梯度特征和彩色特征，利用多尺度的相似度
计算方法进行特征的匹配，然后通过最大化相似度对目标进行跟踪。通过物体和人体等运动目标的跟
踪，验证了改进的跟踪算法在光照变化情况下的鲁棒性优于原有的算法，显著降低了跟踪位置误差。(The instability of the light changes in the mean shift tracking method, the mean shift tracking method based on gradient features and color characteristics of fusion. First extract gradient features and color features of the target, the similarity calculation method using multi-scale feature matching, and then maximize the similarity of the target track. Through the tracking of objects and people moving target, verify the robustness of the improved tracking algorithm in the case of illumination changes is better than the original algorithm significantly reduces the tracking position error.)
- 2012-06-09 09:15:14下载
- 积分：1
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microstrip
MATLAB FOR MICROSTRIP ANTENNA DESIGN..WE CAN OBTAIN RADIATION PATTERN FOR MICROSTRIP ANTENNA..WE CAN ALSO VARY THE PARAMETER OF THIS, TO VIEW THE CHANGES IN OUTPUT
- 2012-11-10 13:55:41下载
- 积分：1
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matlab-forPID
mtlab仿真的基于遗传算法的pid,实数编码和二进制编码(mtlab simulation based on genetic algorithms pid, real coding and binary coding)
- 2008-06-19 21:59:35下载
- 积分：1
