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Advanced_extracting_algorithm_for_edge_feature_poi
： 对一种基于图像几何重心的特征点提取算法进行了改进 改进后的算法可以提取任何边缘线上凹凸处的特征点 其基本
思想是，首先提取图像的边缘轮廓线，计算封闭边缘线和非封闭边缘线的几何重心 然后以重心为极点，对边缘点极坐标化，形成
幅角-极径曲线，在该曲线上寻找局部极大极小值点 最后根据局部非极大（小）抑制原则对极大（小）值点进行取舍获得特征点 模
拟结果表明算法计算简单 稳定性好 该方法提取的特征点能准确地反映目标的形状，对目标的识别 跟踪以及三维表面重建等都
具有重要的价值(This paper modifiesakindoffeatureextractingalgorithmbasedonimageedge.First， imageedgeoutlineisextracted.
Second， geometricgravitycenterofedgeoutlineiscalculated.Third， argument-polarradiuscurveofpolarcoordinatesystemwhose
poleisgeometricgravityisformed， andmaximumandminimumvaluepointsaresearched.Atlast， featurepointsareobtainedby
selectingmaximum （minimum） valuepointsaccordingtolocalnon-maximum （minimum） depressionprinciple.Theresultindicates
thatthealgorithmissimpleanditsstabilityisgood.Itisimportantforobjectrecognitionandthree-dimensionreconstruction.)
- 2010-05-12 11:44:04下载
- 积分：1
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develspment-matlab-foreigner
一个老外开发的地质统计学matlab工具箱,具有较全的统计算法如克里金(A foreigner and development of geostatistics matlab toolbox, has the full statistical algorithms such as kriging)
- 2017-08-07 22:38:44下载
- 积分：1
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PSIR_ISIR_IRW
说明： 计算点目标成像的峰值旁瓣比，积分旁瓣比，分辨率(Calculate peak sidelobe ratio, integral sidelobe ratio and resolution of point target imaging)
- 2021-01-07 11:28:52下载
- 积分：1
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fl_chart-master
说明： 在我们的移动端开发中，需要用到折线图，本篇内容就是用flutter写的一个折线图例程。(In the development of our mobile terminal, we need to use the line chart. This article is a line chart routine written by flutter.)
- 2019-06-22 15:11:51下载
- 积分：1
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PhysRevE.71.037604
运用本征模式匹配理论研究了声子晶体实际的声学速度沿两个高度对称的方向上的第一布里渊区里的特性。(The effective acoustic velocity along two highly symmetric directions of the first Brillouin zone is studied in
a two-dimensional squarely arranged solid-solid phononic crystal.)
- 2013-01-15 22:36:38下载
- 积分：1
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Lawstextureenergymeasure
Laws纹理策度是用来进行纹理分割的程序,这种方法很有用.(Laws degree texture strategy are used for texture segmentation procedure, this method useful.)
- 2009-03-08 03:10:43下载
- 积分：1
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matlabcut
说明： 这是一个用matlab实现对图片的任意形状的剪切的程序，具有极强的实用性(This is a matlab implementation of the image with arbitrary shape cut in the process, with a strong practical)
- 2021-04-26 13:38:45下载
- 积分：1
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mixture_of_gaussians
说明： 基于混合高斯模型的背景减除算法实现。matlab代码。(Gaussian mixture model-based background subtraction algorithm. matlab code.)
- 2010-04-21 10:46:13下载
- 积分：1
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program(song)
本代码是描述图像融合的一个综合性代码，其中包括对图像变换提升等一系列试验方案(The code is described in an integrated image fusion of code, including the transformation of images, such as a series of pilot programs to enhance)
- 2009-03-30 16:17:51下载
- 积分：1
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支撑材料
radon变换Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the followin(OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.)
- 2017-09-17 08:20:21下载
- 积分：1
