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运动检测的目的是从序列图像中将变化区域提取出来。运动区域的有效分割对于目标分 类、跟踪和行为理解等后期处理非常重要，因为后期处理过程仅仅考虑图像中对应于运动区 域的像素。然而，由于背景图像的动态变化，如天气、光照、影子及混乱干扰等的影响，使 得运动检测成为一项相当困难的工作。-The purpose of motion detection from image sequence changes in the region will be extracted. Sports region segm
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基于数字图像处理技术的车牌自动检测与分割算法研究-Based on digital image processing technology license plate detection and segmentation algorithm
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edge detection and segmentation
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This paper presents a new human skin color model in
YCbCr color space and its application to human face
detection. Skin colors are modeled by a set of three
Gaussian clusters, each of which is characterized by a
centroid and a covariance matr
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边缘是图像中最重要的信息，是模式识别、图像分
割以及场景分析的重要基础。边缘检测是图像处理领
域一项重要的技术和任务。图像中边缘通常解释为灰
度值有突然改变，像素梯度具有局部极大值。很多经
典的边缘检测算子如:Roberts, Sobel, Prewitt, Frei-
Chen和Laplacian等，均以图像局部区域特征与特定
边缘模式匹配为基础，定义数个方向导数模板(一般为
窗口)，将图像与模板进行卷积运算实现边缘检测。它
们具有实现简单，速度快速，易于应用
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边缘是图像中最重要的信息，是模式识别、图像分
割以及场景分析的重要基础。边缘检测是图像处理领
域一项重要的技术和任务。图像中边缘通常解释为灰
度值有突然改变，像素梯度具有局部极大值。很多经
典的边缘检测算子如:Roberts, Sobel, Prewitt, Frei-
Chen和Laplacian等，均以图像局部区域特征与特定
边缘模式匹配为基础，定义数个方向导数模板(一般为
窗口)，将图像与模板进行卷积运算实现边缘检测。它
们具有实现简单，速度快速，易于应用
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利用matlab实现图像处理里的实现图像边缘检测、图像分割、特征提取以及图像数字识别等任务。
对图像分别进行模糊、锐化、和直方图均衡化处理，画出处理结果。实现整幅图像的边缘检测，可以看出有肖像画或素描的效果，画出处理结果。-Matlab realize image edge detection in image processing, image segmentation, feature extraction and image numeral recognition task. Fuzz
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本文在众多图像分割方法中选择了研究比较早的边缘检测方法来实现图像的分割，并且比较了各种边缘检测算子的检测效果。-This text choose EdgeDetection method that is a study early for image segmentation to carry out Detection image, and compare every kind of edge detection technique.
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Image Segmentation.
A central problem, called segmentation, is to distinguish objects from background [10]. For intensity images (ie, those represented by point-wise intensity levels) four popular approaches are: threshold techniques, edge-based
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threshold is a key technique for the segmentation and edge detection in an image for image processing. Here in this file the threshold is on the based of the maximum entropy of an image using shannon entropy method.
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Thresholding is a key techniqur for the segmentation and edge detection. this program contained the matlab program for thresholding on the basis of energy entropy of an image.
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SEGMENTATION OF FACES IN VIDEO FOOTAGE USING HSV COLOR FOR FACE DETECTION AND IMAGE RETRIEVAL
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提出了一种复杂背景下的多车牌图像分割和识别方法，首先采用统计和特征匹配相结合的方法进行背景提取，将可能存在车辆的区域提取出来；然后分别对可能的车辆区域进行局部边缘检测，并使用车牌的先验知识确定车牌的位置和单个字符分割，包括车牌倾斜时的字符分割；最后使用PCA和神经网络相结合的方法精确识别车牌。-Proposed a multi-plate image segmentation and recognition method under a complex background, the first
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图像分割是一种重要的图像分析技术，对图像分割的研究一直是图像技术研究中的热点和焦点。分水岭算法是基于数学形态学理论的图像分割算法，但是对噪声敏感且存在过分割的现象。为提高图像分割效果，本文通过对影像进行滤波处理，用改进的快速区域合并算法优化分水岭算法进行影像分割。-In this work a technique for cloud detection and classification from MSG–SEVIRI (Meteosat Second Generation–Spinning
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segmentation and object detection
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In this project, Brain tumor in MRI is detected using image segmentation techniques. There are number of image segmentation techniques available but watershed segmentation is considered to be best among all. First of all prep-processing is to be done
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国内较新的列车车轮踏面擦伤图像检测算法，采用图像增强、图像分割、目标边缘提取等技术，通过自动搜索边缘获取缺陷径向、轴向、面积尺寸。
-A new image detection algorithm for wheel tread of train wheel in China is adopted, which is based on image enhancement, image segmentation and object edge extraction.
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基于图像处理与机器视觉的车辆轮对踏面检测技术，主要算法有图像类型的转
化、图像反色、中值滤波、LoG(L即lacianofGaussian)锐化算子、基
于迭代法的闽值分割、细线化等,使得提取的轮对图像信息达到了较高的精度
-Based on image processing and machine vision of the vehicle wheel tread detection technology, the main algorithm of image type
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This paper advances prior work by proposing a joint learning
framework to simultaneously identify the spatial and temporal
extents of the action of interest in training videos. To get pixel-level
localization results, our method uses dense traj
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出了基于
ELM的医学图像的分割技术，结合滤波去噪、形态学提取和边缘检测等图像处理方法，设计了一种应用于CT图像
的轮廓描绘方法。-Based on a medical image segmentation ELM technology, combined with filtering de-noising, Morphology and edge detection image processing method is applied to design a CT image cont
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