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Object-Tracking
Color can provide an efficient visual feature for tracking nonrigid
objects in real-time. However, the color of an object can vary over
time dependent on the illumination, the visual angle and the camera
parameters. To handle these appearance changes a color-based target
model must be adapted during temporally stable image observations.
This paper presents the integration of color distributions into particle
filtering and shows how these distributions can be adapted over time. A
particle filter tracks several hypotheses simultaneously and weights them
according to their similarity to the target model. As similarity measure
between two color distributions the popular Bhattacharyya coefficient is
applied. In order to update the target model to slowly varying image
conditions, frames where the object is occluded or too noisy must be
discarded.
- 2015-01-22 12:19:53下载
- 积分：1
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zhixinlocalization
基于RSSI的质心算法，其中可以实现目标的定位。有用者请下载。(Based on RSSI centroid algorithm, which can achieve the target localization. Useful, please download.)
- 2014-04-16 11:02:36下载
- 积分：1
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SAR_filter
论文分析了合成孔径雷达图像迭代滤波处理的效果及其问题，结合统计滤波方法和小波分析方法，提出了一种基于细节补偿的MAP迭代滤波算法。实验结果表明，新的迭代滤波算法较好地解决了去噪和细节保留之间的矛盾，而且算法稳定，收敛很快。(This paper analyzes the iterative synthetic aperture radar image filtering effect and its problems, combined with statistical filtering methods and wavelet analysis method, details of compensation, a MAP based iterative filtering algorithm. Experimental results show that the new iterative filtering algorithm can solve the denoising and detail preservation conflicts between, and the algorithm is stable and fast convergence.)
- 2010-11-13 00:32:02下载
- 积分：1
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ds_cdma
main_DSCDMA.m
这个仿真程序用于实现DS-CDMA通信系统仿真
( Main_DSCDMA.m of this simulation program used to implement DS-CDMA communication system simulation)
- 2011-06-06 16:20:07下载
- 积分：1
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D_2CFAR
两部传感器，相互采用CA-CFAR性能分析，并比较了不同融合准则下的性能(Two sensors each other using the CA-CFAR performance analysis, and compare the performance of different fusion criterion)
- 2012-05-24 00:19:37下载
- 积分：1
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wlanposition
基于WLAN的室内定位技术研究，实现wlan环境下的定位方案设计(WLAN-based indoor positioning technology research)
- 2013-05-07 23:35:43下载
- 积分：1
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kalman
卡尔曼滤波仿真，对于初学卡尔曼滤波器的人有很大的帮助(Kalman filter simulation Kalman filter for the beginner who has a lot of help)
- 2013-12-13 16:52:48下载
- 积分：1
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gskmadechar
基于matlab的图像检索，供大家学习参考。(Matlab-based image retrieval, for them to learn from the reference.)
- 2009-05-12 11:12:46下载
- 积分：1
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Movie-for-EII
使用matlab实现的等倾干涉关于波长等变量的动态图像生成代码，运行后直接生成avi动画。本人原创(Movie for equal inclination interference)
- 2015-01-22 16:36:56下载
- 积分：1
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xumingyuan
《MATLAB仿真在现代通信中的应用》（徐明远）随书光盘(The MATLAB simulation in the application of modern communication of CD attached with books (XuMingYuan)
)
- 2012-01-07 16:58:31下载
- 积分：1
