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segmeeeeeeeeeeeeeee.tar
A general technique for the recovery of signi cant
image features is presented. The technique is based on
the mean shift algorithm, a simple nonparametric pro-
cedure for estimating density gradients. Drawbacks of
the current methods (including robust clustering) are
avoided. Feature space of any nature can be processed,
and as an example, color image segmentation is dis-
cussed. The segmentation is completely autonomous,
only its class is chosen by the user. Thus, the same
program can produce a high quality edge image, or pro-
vide, by extracting all the signi cant colors, a prepro-
cessor for content-based query systems. A 512 512
color image is analyzed in less than 10 seconds on a
standard workstation. Gray level images are handled
as color images having only the lightness coordinate(A general technique for the recovery of sig ni cannot image features is presented. The techni que is based on the mean shift algorithm, a simple nonparametric pro-cedure for estimat ing density gradients. Drawbacks of the curren t methods (including robust clustering) are av oided. Feature space of any nature can be proces sed, and as an example, color image segmentation is dis-cussed. The se gmentation is completely autonomous. only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro-vide. by extracting all the signi cannot colors, a prepro- cessor for content-based query syste ms. A 512,512 color image is analyzed in less than 10 seconds on a standard workstation. Gray 4ISR l images are handled as color images having only the lightness c)
- 2007-05-15 14:51:01下载
- 积分：1
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fangzhen3
进行雷达测速的频谱分析，主要是对实际信号分析得到多普勒频率，进而求出车运行的速度(Spectrum analysis of radar speed。The Doppler frequency of the actual signal analysis, and then calculate the running speed of the car)
- 2012-04-06 16:49:50下载
- 积分：1
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MFC
Gauss and Rayleigh_simulation_matlab.
- 2010-11-21 17:19:04下载
- 积分：1
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tongbudianji
基于Matlab/simulink 同步电机三相短路故障暂态过程仿真分析(Based on Matlab/simulink synchronous motor three phase short circuit fault Transient Simulation Analysis)
- 2014-11-05 20:48:08下载
- 积分：1
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@smosvctutor
非平衡数据集的分类问题经常出现在许多实际应用中.支持向量机在处理这一类问题时,整体分类性能比较低.为此,Veropoulos提出的采用不同惩罚系数的改进算法可以较好的解决此类问题.此外,可以利用序列最小优化算法简单快速的解决上述优化问题.(Non-equilibrium data sets classification problems often appear in many practical applications. Support Vector Machine in dealing with this type of issue, the overall classification performance is relatively low. To this end, Veropoulos proposed punishment coefficient using different algorithms can improve the better solution such issues. In addition, can use the Sequential Minimal Optimization algorithm is simple and fast solution to the above optimization problem.)
- 2008-01-08 21:43:04下载
- 积分：1
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AdaboostVSsvm
说明： 一篇关于SVM和adaboost算法对比的文章。分别运用两种方法进行目标识别，比较算法与结果(A comparison on the SVM algorithm and adaboost article. Two methods were used for target identification, comparison algorithm and results)
- 2011-03-28 08:58:25下载
- 积分：1
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application
主要是关于图形应用和图形处理的一些程序,还有关于界面设计的一些内容(mainly about the apllication of graphics)
- 2010-05-30 18:57:55下载
- 积分：1
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mGstat
这是一套地质统计学软件，能够从实际数据中得到变差函数，克里金插值等，用于地质统计学反演等(This is a geostatistical software to get the actual data the variogram, kriging interpolation for geostatistical inversion)
- 2014-10-11 14:59:48下载
- 积分：1
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tuxdenoise
这是一个改进阈值函数对LENA图进行去除噪声的处理，效果不错(This is an improved thresholding function of Lena maps deal with the removal of noise, the effect of good)
- 2009-03-24 09:50:28下载
- 积分：1
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BCH_code
BCH码simulink仿真，可以用作simiulink初步学习的例子。(BCH code simulink simulation, can be used as a preliminary study simiulink example.)
- 2008-01-29 17:29:27下载
- 积分：1
