Description: LVQ(学习矢量量化)算法：它是Kohonen的有监督学习的扩展形式，融合了自组织和有导师监督的技术。-LVQ (LVQ) algorithm : it is Kohonen of supervised learning form of the expansion, integration of self-organization and the technical supervision of instructors. Platform: |
Size: 2048 |
Author:何风 |
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Description: Matlab中有关HMM的函数集。给出了详细的源代码，可以用于hMM在各个领域的研究和开发-Matlab the HMM Function Set. Given the detailed source code, hMM can be used in various fields of research and development Platform: |
Size: 26624 |
Author:蒋荣 |
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Description: 图像分割是图像处理最基本和最重要的技术，是任何理解系统和自动识别系统
必不可少的一个重要环节.车牌以及车牌字符的提取是图像分割技术的一个特殊应
用场合，它包括车牌的定位和车牌字符的切分两个步骤。本章将对这两个步骤的算
法进行阐述.第一、二节中将分别详细介绍车牌区域的定位、切分技术 由于二值
化算法在字符的提取中具有重要的作用，因此在第三节中将作重点讨论.
-Image processing image segmentation is the most fundamental and important technology, is any understanding of systems and automatic identification system essential for an important part. License plate and license plate character extraction image segmentation technique is a special application, which includes car license plate location and character segmentation in two steps. These two steps in this chapter will elaborate algorithm. First, the two plates will introduce a detailed regional positioning, segmentation techniques as a result of binarization algorithm in the extraction of characters play an important role, so in Section III will be focused on. Platform: |
Size: 6277120 |
Author:poon |
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Description: 本文详细介绍了运用matlab 进行车牌定位分割的算法原理和算法实现，有兴趣的可以-This paper introduces in detail the use of matlab for license plate location algorithm and segmentation algorithm, interested can Platform: |
Size: 256000 |
Author:hbch |
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Description: 2005年学习图像分割算法过程中活动轮廓方法的对比DEMO，很有启发-2005 image segmentation algorithm to learn the process of active contour methods contrast DEMO, very enlightening Platform: |
Size: 1024 |
Author:强军 |
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Description: 基于均值漂移算法实现图像的分割，总共带有三个文件，其中两个是两个子程序-Based on mean-shift image segmentation algorithm, with a total of three documents, two of which are the two subroutines Platform: |
Size: 2048 |
Author:hahadinghaha |
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Description: 在matlab开发环境下完成，基于区域生长的人脑蛋白质分割算法-In matlab to complete development environment, based on the regional growth of the human brain protein segmentation algorithm Platform: |
Size: 1024 |
Author:renyh |
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Description: 基于GFO和标记点分水岭算法的医学图像分割
利用基于广义模糊算子 GFO 的边缘检测算法来改进标记点分水岭分割 很有用-GFO and marking points on the watershed algorithm for medical image segmentation based on generalized fuzzy operator GFO edge detection algorithm to improve the marking point of the watershed segmentation is useful! ! Platform: |
Size: 366592 |
Author:孙琰 |
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Description: This paper provides an algorithm for partitioning grayscale images into disjoint regions of coherent
brightness and texture. Natural images contain both textured and untextured regions, so the cues of contour and
texture differences are exploited simultaneously. Contours are treated in the intervening contour framework, while
texture is analyzed using textons. Each of these cues has a domain of applicability, so to facilitate cue combination we
introduce a gating operator based on the texturedness of the neighborhood at a pixel. Having obtained a local measure
of how likely two nearby pixels are to belong to the same region, we use the spectral graph theoretic framework of
normalized cuts to find partitions of the image into regions of coherent texture and brightness. Experimental results
on a wide range of images are shown. Platform: |
Size: 159744 |
Author:aan |
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Description: K-meansK均值聚类在无监督的情况下选择图像特征的算法-K-meansK means clustering in the case of unsupervised image feature selection algorithm Platform: |
Size: 46080 |
Author:renli |
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Description: 染色体配对程序，先通过分割算法分割出单个染色体，在利用染色体的面积、周长、骨架来进行配对。-Chromosome pairing procedure, the first segmentation algorithm segmented by a single chromosome, chromosome in the use of the area, perimeter, skeleton matching. Platform: |
Size: 230400 |
Author:shuzhenqiu |
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Description: 实现图像的分割。改程序是在matlab环境下运行的，程序中用到了k-means算法，实现的结果很不错-This is the program of image segmentation based on the following work:
S. Chen, L. Cao, J. Liu, and X. Tang, "Image Segmentation by MAP-ML Estimations", submitted to IEEE Transactions on Image Processing.
Note that this program was only tested on 32-bit PCs installed with Windows XP or Windows Server 2003. Since the K-means algorithm used in this program is from Matlab Statistics Toolbox, the program runs slower than when a faster K-means algorithm is used which can be obtained at http://vision.ucsd.edu/~pdollar/toolbox/doc/. The program was tested using Matlab R14 and the image processing Matlab Toolbox is required to run it. Platform: |
Size: 73728 |
Author:培培 |
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Description: 通过区域分裂和合并对图像区域完成分裂合并的算法-Through the regional division and the completion of the merger on the image region splitting and merging algorithm Platform: |
Size: 1024 |
Author:方旭 |
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Description: we introduce the Color-based Catchment
Basin Merging Algorithm, an area-based segmentation approach
that is specifically designed to segment low-altitude
aerial images, as a preprocessing step to 3D reconstruction.
This approach extends the watershed-based Catchment
Basin Merging Algorithm, which is purely geometric,
by introducing color similarity as an additional criterion to
decide on the merging of evolving regions. Experiments performed
with real aerial images of varied nature demonstrate
that this modification eliminates over-segmentation problems
of the existing algorithm, allowing large-scale urban
scenes to be segmented in an accurate, reliable and fully automatic
way. Platform: |
Size: 777216 |
Author:bassem |
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Description: 为了提高算法的执行效率, 应用粒子群算法求取图像中任意两点间最短路径来定位目标边界, 并与经典的基于Dijkstra 动态规划图搜索的Liv e Wire 算法进行比较.-In order to improve the efficiency of the algorithm, particle swarm algorithm to strike any of images to locate the shortest path between two object boundaries, and with the classical dynamic programming graph search based on Dijkstra' s algorithm to compare Liv e Wire. Platform: |
Size: 318464 |
Author:莉 |
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Description: 针对FCM算法的运行时间长和计算量大的问题，提出了改进的FCM算法，先将图像分割成窗口大小的子块，然后以子块为单位提取特征向量，用FCM聚类粗分割，然后对边缘子块，以像素为单位从新提取特征向量，进行细分割。分割后的结果提高了运行速度和分割精度。-For the FCM algorithm and the calculation of long run the problem of large proposed improved FCM algorithm, first image into blocks the size of the window, and then sub-block feature vector extraction unit, using FCM clustering coarse partition, and then block on the edge, in pixels from the new Feature Extraction, for fine segmentation. Improve the segmentation results after the speed and accuracy of segmentation. Platform: |
Size: 3078144 |
Author:殷皓君 |
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Description: 一、课题介绍：本课题为基于MATLAB的平面参数测量系统，是以一个带缺陷的光伏面板作为素材，检测出缺陷所在，定位后计算出每个缺陷的面积大小。本设计带有一个人机界面GUI.
二、算法流程：读入测试图片——rgb转换——分割——开闭运算——空洞填充——过滤微小连通域面积——计算缺陷面积和个数。(1. Topic introduction: this topic is a plane parameter measurement system based on MATLAB. It uses a photovoltaic panel with defects as the material, detects the defects, and calculates the area size of each defect after positioning. This design has a personal computer interface GUI
2. Algorithm flow: read in the test picture - RGB conversion - segmentation - opening and closing operation - cavity filling - filter the area of micro connected area - calculate the defect area and number.) Platform: |
Size: 942080 |
Author:www.wobishe.com |
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Search - algorithm of segmentation in matlab