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提出了一种基于目标边界的不变特征提取方法。导出了用物体角点坐标表示的低阶边界矩的闭合形式,构造了
基于边界矩的仿射变换不变量。该方法只需要对物体角点进行简单的代数运算,因此,该方法简单明了,计算量很小。实
验结果证明了该方法的有效性-A goal of the border based on the same feature extraction method. Exporting objects with corner coordinates of the low-level clos
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时域矩量法,基于显示时间步进的matlab算法
主函数-Time-domain moment method, based on the time step shows that the main function of the matlab algorithm
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Recognition of visual patterns and characters are independent of position, size, and orientation in the visual field has been the goal of much recent research. The method presented in this paper meets all these condition. An off-line signature matchi
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基于matlab环境下,利用矩阵位移法计算连续梁弯矩图程序设计-Based on the matlab environment, calculated using the matrix displacement method continuous beam bending moment diagram programming
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基于矩量法(MoM)的天线分析,以八木天线为例,分析了八木天线的天线电参数特性。(Based on the method of moment (MoM) of the antenna analysis to Yagi antenna as an example, analyzes the characteristics of Yagi antenna parameters.)
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基于矩量法(MoM)的对称阵子天线的分析,并给出了天线电特性。(Based on the method of moment (MoM) analysis of the dipole antenna, and gives the electrical characteristics of the antenna.)
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植物虫害检测(GUI,注释,svm算法)
该课题为基于MATLAB SVM方法的植物病害检测系统,带GUI界面,可以识别多种被虫害侵蚀的植物叶子,输出结果。带论文和详细注释。
train 对黄瓜子文件夹所有图片提取 颜色矩特征和gabor纹理特征,然后svm训练
test 对测试图像灰度化,滤波,提取 颜色矩特征和gabor纹理特征,然后svm模型测试,输出类别
colorMom.m 颜色矩特征提取
Gabor_palm.m gabor纹理特征提取(Plant pe
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