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Description: This paper proposes a new method of extracting and tracking
a nonrigid object moving while allowing camera movement. For object
extraction we first detect an object using watershed segmentation
technique and then extract its contour points by approximating the
boundary using the idea of feature point weighting. For object tracking
we take the contour to estimate its motion in the next frame by the
maximum likelihood method. The position of the object is estimated using
a probabilistic Hausdorff measurement while the shape variation is
modelled using a modified active contour model. The proposed method is
highly tolerant to occlusion. Because the tracking result is stable unless
an object is fully occluded during tracking, the proposed method can be
applied to various applications.
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Author: sacoura31 |
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Description: 用于图像分割的分水岭matlab编码 很好的编码 很实用 希望对大家有用要-watershed code
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Size: 353280 |
Author: 杨伟伟 |
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Description: 一个基于matlab的改进的灰度图像分水岭分割算法，该算法改进了普通的分水岭算法的过分割等问题，经过一系列处理可是分割结果更加准确。-Matlab based on gray-scale image of the improved watershed segmentation algorithm to improve the ordinary over-segmentation of watershed algorithm and so on, but after a series dealing with a more accurate segmentation results.
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Size: 1024 |
Author: 王悦东 |
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Description: 彩色图像分割算法：彩色分水岭分割算法，C++实现，直接对彩色图像进行分割处理。-Color Image Segmentation Algorithm: color watershed segmentation algorithm, C++ to achieve a direct segmentation of color image processing.
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Size: 7168 |
Author: 王悦东 |
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Description: 标记的分水岭算法
标记的分水岭算法-Marker-Controlled Watershed Segmentation
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Size: 1177600 |
Author: xumancheer |
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Description: 基于分水岭算法的图像分割。运行速度快，简便易行-Based on watershed algorithm for image segmentation. Run fast, easy
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Size: 1024 |
Author: hanzhibin |
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Description: watershed algorithm implementation
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Size: 2048 |
Author: anoop |
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Description: 图像分割指把图像分成各具特性的区域并提取出感兴趣目标的技术和过程，它是由图像处理到图像分析的关键步骤。小麦的图像分割是使用各种图像分割算法对小麦图像进行处理和研究，提取出有用的图像信息以实现小麦粘连籽粒的分离，为进一步利用图像处理技术分析小麦品质提供依据。因此，对小麦图像分割方法的研究具有十分重要的意义。
本文首先研究了图像分割算法的分类以及常用图像分割算法的基本原理。然后针对小麦图像的特点，研究了在不同光照、背景和连接情况下使用的小麦图像分割方法，对各种分割算法进行了比较、结合和改进。重点研究了基于小波变换的分水岭算法和阈值分割算法在小麦图像分割中的应用，并借助MATLAB工具软件对选定图像进行处理，实现了对小麦粘连籽粒的分离。最后本文对图像分割技术进行了展望。
本论文的研究对于图像分割技术在小麦品质中的应用具有一定的参考价值。
-Image segmentation is a technology and process that divide image into different character area, which is interesting us. It is a key step from image processing to image analyzing. The wheat image segmentation is a way using many algorithms does some research and processing, and it also can realize the separation of wheat adhesion and realize the extraction of useful image information. So it can lay the foundation for using image processing technologies to analysis the quality of the wheat. there is a very important meaning for the research of the image segmentation method.
This paper studies the class and the principle of segmentation algorithm in common use firstly, then, studies the wheat image segment algorithm with different illumination background. It contrasts kinds of algorithms, and improved them. This paper is based on wavelet transform, and combines with the watershed algorithm and the threshold segmentation method. Using the MATLAB software, does some process on the wheat i
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Author: qichao |
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Description: 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。分水岭的概念和形成可以通过模拟浸入过程来说明。在每一个局部极小值表面，刺穿一个小孔，然后把整个模型慢慢浸入水中，随着浸入的加深，每一个局部极小值的影响域慢慢向外扩展，在两个集水盆汇合处构筑大坝，即形成分水岭。-Watershed segmentation method is a topology-based theory of mathematical morphology segmentation method, the basic idea is the image as a geodesic topology on the landscape, the image pixel gray value of each point indicates that the point of the altitude, Each local minimum value and its impact area known as the catchment basins, while the catchment basins of the border, however, the formation of a watershed. Watershed concepts and immersed in the process of the formation can be illustrated through simulation. A local minimum in each surface, piercing a small hole, and then slowly immersed in water the whole model, with the deepening of immersion, each local minimum value of the influence domain slowly expanded outward, in the two catchment the confluence of building the dam basin, namely, the formation of a watershed.
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Size: 65536 |
Author: zhaolipo |
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Description: 基于java的数字图像处理源码，主要是利用分水岭的算法实现图像分割-The digital image processing based on java source code, mainly the use of watershed algorithms for image segmentation
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Author: 7697246 |
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Description: 好使的分水岭算法，嘎嘎好使；三种分水岭算法的比较，试用好使-So that the watershed algorithm, rattle so three kinds of watershed algorithm comparison, a trial so that
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Size: 2048 |
Author: Mr. Yang |
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Description: C语言开发的基于梯度图的分水岭变换，用于灰度图像的分割，具有比较好的分割效果。-C language development gradient map based on watershed transformation for gray-scale image segmentation, with a relatively good segmentation results.
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Size: 4096 |
Author: 杨晓辉 |
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Description: snake technic and watershed in open CV
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Author: avensis |
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Author: Lin Xi |
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Description: Watershed segment the contents is about watershed
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Author: huzhsh |
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Description: On gradient-corrected and regional watershed segmentation algorithm combined
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Size: 3338240 |
Author: huzhsh |
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Description: 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。分水岭的概念和形成可以通过模拟浸入过程来说明。在每一个局部极小值表面，刺穿一个小孔，然后把整个模型慢慢浸入水中，随着浸入的加深，每一个局部极小值的影响域慢慢向外扩展，在两个集水盆汇合处构筑大坝，即形成分水岭。
-Watershed segmentation method is a topology-based theory of mathematical morphology segmentation method, the basic idea is the image as a geodesic topology on the landscape, the image pixel gray value of each point indicates that the point of the altitude, Each local minimum value and its impact area known as the catchment basins, while the catchment basins of the border, however, the formation of a watershed. Watershed concepts and immersed in the process of the formation can be illustrated through simulation. A local minimum in each surface, piercing a small hole, and then slowly immersed in water the whole model, with the deepening of immersion, each local minimum value of the influence domain slowly expanded outward, in the two catchment the confluence of building the dam basin, namely, the formation of a watershed.
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Size: 3495936 |
Author: 王帅 |
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Description: 图像处理与应用程序,由输入输出模块、基本处理模块与应用实例三部分组成。
输入输出模块：图像文件、视频采集(640x480)。
基本处理模块：点处理、邻域处理、彩色图像处理、二值图像处理、形态学处理、区域与边界处理。
应用实例：组合阈值、分水岭算法、PCB图像处理、图像合成原理。
- Image Processing Program,consist ImageFile,PointProcessing,NeighborProcessing,ColorImageProcessing,Thresholding,Morphology,RegionSegmentation,WaterShed,PCBProcessing,ImageBlend.
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Size: 13039616 |
Author: 陆宗骐 |
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Description: WaterShed图像分割方法，使用C++来编写的程序，分割效果还不错，不过要用的话，自己还是要调一下的。-WaterShed image segmentation method, using C++ to write programs, segmentation results were pretty good, but use the words that he is still would like to stress the.
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Size: 1116160 |
Author: 王光宇 |
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Description:
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Author: bai |
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