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Sobel
摘要:本算法是在经典 Sobel算子基础上 ,结合汽车本身的实际情况 ,增加了 6个方向模板 ,同时利用基于 L范数的各同性扩散去噪模型消除噪声 ,最终得出汽车轮廓图。仿真结果表明:该算法对汽车图像的噪声干扰
有较强的抑制能力 ,汽车轮廓提取定位更准 ,精度更高 ,图像更清晰。
关键词:边缘检测算法 车辆轮廓 噪声 Sobel算子
- 2012-04-08 22:31:23下载
- 积分:1
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MemoryFile
这是一本关于Windows下内存映射文件相关内容的书籍, 通过它可以操作文件,它的速度是I/O操作的20倍,及其适合大文件的操作(This is a book about Windows memory mapping document of relevant books, through which it can file, its speed is I/O operation20 times, and is suitable for large files
)
- 2012-06-14 15:59:44下载
- 积分:1
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matlab
用vc把相片的信息读入电脑,然后可以利用矩阵将数据进行编辑,以达到某种效果!(read the information of photo into the computer.)
- 2009-04-02 14:50:53下载
- 积分:1
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balls_tracker-master
balltracker with pimpong ball
- 2015-02-11 22:33:42下载
- 积分:1
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Meanshif-Detection
说明: :Mean—shift算法是一种非参数密度估计算法,可以实现快速的最优匹配,在目标的实时跟踪领域起着非常
重要的作用。为了有效的将Mean—shift算法应用到灰度图像中,采用了以方向直方图建立目标模型的策略,提出了在灰
度图像中以Mean—shift为核心的目标跟踪算法。实验结果表明,该算法具有不受光照条件影响的优点,在低对比度的情
况下仍能实现稳定、实时的跟踪目标。(: Mean-shift algorithm is a nonparametric density estimation algorithm, the optimal matching can be fast, real-time tracking fields in the target plays an important role. In order to effectively Mean-shift algorithm will be applied to the gray image, the histogram used to establish the direction of the strategy target model is proposed in the gray image to Mean-shift tracking algorithm as the core. Experimental results show that the algorithm has the advantage of not lighting conditions, in the case of low contrast can still achieve stability, real-time tracking of targets.)
- 2011-04-06 23:14:05下载
- 积分:1
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Matlabviterbi2
说明: 应用MATLAB进行维特比译码,这对仿真很有用(Application of MATLAB to carry out Viterbi Decoder, which is useful in simulation)
- 2009-08-23 15:38:26下载
- 积分:1
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count
使用VC创建Matlab数组、删除数组,进行二次编程(Matlab using the VC to create an array, delete array, a second program)
- 2011-11-20 18:36:34下载
- 积分:1
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matlab
通过使用matlab进行模拟仿真,得到比较可靠的模拟数据与实验进行对比,方便日后类似的数据处理(Obtain reliable simulation data and experimental comparison, to facilitate future similar data processing by using matlab simulation)
- 2012-10-16 09:53:24下载
- 积分:1
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xianxingxitongdepinyufenxifa
How to apply the 2D FFT functions in Matlab
如何使用MATLAB中的FFT2对图像进行二维的FFT处理详细教程(How to apply the 2D FFT functions in Matlab
如何使用MATLAB中的FFT2对图像进行二维的FFT处理详细教程)
- 2010-01-19 16:04:26下载
- 积分:1
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QliuuguifeenA
QAM16调制的实现 matlab源程序源源码 星座图的输出与结果都正确 可直接使用。
(Matlab source source source constellation of QAM16 modulation output results are correct can be used directly.)
- 2012-07-25 23:06:40下载
- 积分:1