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DM码的识别，运用凸包法检验条码边缘，采用全局和局部相结合的阈值分割法-DM code identification, use of bar code edge of the convex hull method test, using a combination of global and local thresholding segmentation method
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编程实现LoG或Sobel算子，并利用该算子提取给定图像中的边缘；全局最优阀值和自适应阀值分割的工作原理，编程实现阀值分割算法。 -Programming LoG or Sobel operator, and using the edge of the operator to extract a given image global optimal threshold and adaptive threshold segmentation of the working principle of
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编写一个自动估计阈值的全局阈值化程序。程序的输出为分割后的的二值图。并要求用上面编写的阈值化程序对图中的目标进行分割。
-Write an automatic estimate the threshold of global thresholding procedure. Output of the program for the segmentation of the binary image. Written above the threshold procedure to split
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图割（GC)和主动轮廓模型（ACM)相结合的一种图像分割方法，既可以进行局部图像的分割，也可进行全局图像的分割，简单实用。-A combination of graph cuts (GC) and the active contour model (ACM) image segmentation method, either local image segmentation, global image segmentation, simple and practical.
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当红外图像中包含较强噪声时, C-V 模型水平集分割方法会产生大量冗余轮廓 同时, C-V 水平集采用偏
微分方程( PDE) 实现, 存在计算量大、分割速度慢的缺点。为此, 本文提出了改进的快速算法, 该算法保留了C-V
模型的全局优化特性, 并通过窗口滤波整合图像邻域空间信息来构建曲线进化的外部速度, 从而提高C-V 模型
的抗噪性并减少分割中产生的冗余轮廓 采用基于双链表的快速水平集算法来实现曲线的演化, 去除了传统算
法中的重新初始化和PDE 求解的过程, 减少了迭代步数
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全局阈值图像分割算法，很经典的一种分割算法，学习图像分割的研究人士必须掌握的一种方法-Global threshold image segmentation algorithm, very classic segmentation algorithm, the learning image segmentation must master a method
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We de¯ ne
a predicate for measuring the evidence for a boundary between two regions using a
graph-based representation of the image. We then develop an e±cient segmentation
algorithm based on this predicate, and show that although this algo
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在matlab中，利用全局阈值对图像进行图像分割，得到有用的区域-Global threshold image in matlab for image segmentation, get useful area
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This paper addresses the problem of segmenting an image into regions. We de¯ ne
a predicate for measuring the evidence for a boundary between two regions using a
graph-based representation of the image. We then develop an e±cient segmentation
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Image Segmentation is vital role in nowadays.
The K-means algorithm usually the initial centroids for the K-means clustering are determined randomly so that the determined centroids may reach the nearest local minima, not the global optimum.
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数字图像处理，实现自动全局阈值分割，代码和图片经过matlab调试已通过。-Digital image processing, automatic global thresholding segmentation, and pictures through the matlab code debugging has been passed.
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全局阈值程序，用于matlab中图像分割，能够对比强烈的图片进行较好的分割。-Global threshold program, used in matlab image segmentation, can be used to better segmentation contrast images.
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a novel algorithm for fast tracking of generic objects in videos. The algorithm uses two components: a detector that makes use of the generalised Hough transform with pixel-based descr iptors, and a probabilistic segmentation method based on global m
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：基于背景建模的运动目标分割是智能视频监控的重要任务，模型的质量直接影响到检测、跟踪、识别等运动分析的准确性．当前的建模方法多是单层的，忽略了像素特征在时域和空域上的联系，模型描述不够准确，对于背景扰动、全局光照变化及复杂的室内外场景等多种情况鲁棒性不强，导致了分割中出现空洞和噪声点．针对这些问题提出了一种双层建模的方法，在第一层提取时域上的像素亮度特征采用码本建模，第二层提取邻域纹理特征采用基于中心对称的局部二值模式建模．实验证明该方法在用于运动分割时，比常用方法具有更好的准确性和鲁棒性．-M
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实现阈值图像分割，用全局阈值，OTSU和迭代法求阈值-Achieve the threshold image segmentation, the threshold required by the global threshold, OTSU and iterative method
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In the proposed algorithm, these two issues are solved by a novel predicate, which is defined by the sequential probability ratio test (SPRT) and the minimal cost criterion. Starting from an over-segmented image, neighboring regions are progressivel
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与以往关注图像局部特征和局部连续性的方法不同，本文中的方法能够提取关于图像的全局印象。为此，我们将图像分割问题转化为图划分问题并提出了划分中的一种全局判别准则——Ncut (Normalized Cut)-Concerned with the past image local characteristics and continuity of local methods, the methods herein can extract images on the overall impressio
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Global and local methods of unsupervised Byesian segmentation of images
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Active contours driven by local and global intensity fitting energy with
application to brain MR image segmentation
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图像分割，全局阈值，迭代阈值分割，区域生长发等-Image segmentation, global threshold, iterative thresholding, region growing hair, etc.
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