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fourier descr iptors in matlab
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状是含有高层语义信息的视觉特征，在基于内容的图像检索及图像识别中具有重要的应用价值。有很多种描述子可以描述图像的形状特征，傅立叶描述子可以把二维的图像轮廓信息简化成一维问题进行处理，应用非常广泛。然而自然图像的形状特征通常是杂乱的，有噪声的，提出了一种图像预处理方法，得到净化的形状图像，通过实验研究傅立叶描述子算法提取形状特征的效果。-Abstract Shape is a visual feature which contains intrinsic high-level semantics
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图像分割，具体算法参考一下论文
Zhi-Gang Tan， Xiao-Chen Heand Nelson H. C. Yung
A Novel Merging Criterion Incorporating Boundary Smoothness and Region Homogeneity for Image Segmentation-Abstract
A novel joint region merging criterion combining region ho
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傅立叶描述子，用于二值图像识别。已经验证过，可以用-The Fourier descr iptors for image recognition
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this matlab code describes fourier descr iptors
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傅里叶描述子用来描述和识别图像中有边缘的物体形状，本程序基于MATLAB，测试可用-Fourier descr iptor is to analyze and identify the important objects in the shape of one of the methods. The use of polygon-based curve near Continuous Fourier transform method like Fourier descr iptors, and
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利用Matlab软件，具体实现对于给定图片的边缘提取、链接，同时计算计算图像中每个物体的边界长度、面积、矩，投影、近似圆形的离心率、紧致度和边界的傅立叶描述子。-Using Matlab software, the specific implementation for a given image edge extraction, linking, also calculated for each object in the calculation of the image boundary l
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MATLAB 实现对图片的傅立叶描述子.边缘检测的结果进行二维到一维的变换-MATLAB implementation of the image Fourier descr iptors. Edge detection results of two-dimensional to one-dimensional transform
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实现图像边缘的傅里叶描述子，可用于边缘检测，形状分析。-Matlab achieve image edge of the Fourier descr iptors, can be used for edge detection, shape analysis.
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【谷速软件】matlab代做编程 椭圆傅里叶形状描述GUI 可以作为参考使用-[Valley] matlab generation speed software to do GUI programming elliptic Fourier shape descr iptors can be used as references
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The descr iptors c(k) describe the frequency contents of the curve: a value of k close to zero will describe low frequency information, an approximative shape, and the higher frequencies will describe details. For k = 0, c(k) represents the position
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基于傅里叶描述子的形状特征识别，用MATLAB实现。-Shape feature recognition based on Fourier descr iptors, using MATLAB.
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傅里叶描述子的matlab 代码,包含了一个简单的实例程序,简单明了.-the matlab code for Fourier descr iptors , including a simple example program, simple and clear.
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根据傅里叶描述子进行轮廓匹配，开发环境：matlab ，解压放到matlab中即可使用-Contour matching based on Fourier descr iptors, the development environment: matlab, unzip into matlab in to use! !
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利用傅里叶描述子复原图像
傅里叶描述子逆变换重建边界
对边界进行二次取样源码
进行边缘提取，得到包络数据信息等等。。(Restoration of images using Fourier descr iptors
Fu Liye descr iptors, inverse transform, reconstruction boundary
Two sampling sources for the boundary
Edge extraction, envelope
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