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Automatic Recognition of Vehicle Attributes Color Classification and Logo Segmentation
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一种非常有效的车牌识别算法，包括定位、分割、颜色识别、字符识别。-A very effective license plate recognition algorithms, including positioning, segmentation, color recognition, character recognition.
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segmentation
The result of image segmentation is a set of segments that collectively cover the entire image, or a set of contours extracted the image (see edge detection). Each of the pixels in a region are similar with respect to some characterist
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coler design segmentation
The result of image segmentation is a set of segments that collectively cover the entire image, or a set of contours extracted the image (see edge detection). Each of the pixels in a region are similar with respect to some
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matlab GUI环境下的手势分割 采用肤色和背景差分 普通摄像头-gesture segmentation matlab GUI environment using color and background subtraction ordinary camera
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文章以胡柚为研究对象， 针对基于机器视觉的胡柚品质分拣生产线所涉及的关键技术进行理论和试验研
究，先对在传输带上运动的胡柚进行图像采集、图像分割、图像平滑、灰度化和锐化等一系列 的图像处理， 然后对处理后
的胡柚图像提取大小、颜色和缺陷的特征值，最后依据提取的特征参数进行大小、颜色和缺陷分级。 并以此为基础，研究
适合实时条件下的胡柚大小、形状、颜色及果品缺陷等品质指标的检测方法和分拣执行机构。- This paper takes grapefruit as the research
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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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步态识别论文，对目标检测方法进行了分析，提出了在HSL颜色模型空间中，利用时间域中值滤波算法构建背景模型，采用背景减除法实现人体上肢和下肢关节点的检测，采用闽值分割、形态学滤波和颗粒去除操作对关节点的图像进行二值化处理，为后续相关特征的提取做好了准备。
-Gait identification papers, for target detection methods are analyzed, presented at the HSL color space model, using med
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针对自然生长状态下的成熟苹果图像的识别问题，提出选用R-G色差模型，改进的Ostu最大类间方差法分割图像。 然后用面积阈值法消除噪声，获取成熟苹果果实的目标区域。然后采用基于OpenCV的圆形Hough变换方法对多个粘连苹果果实进行分离。-For image recognition problem ripe apples natural growth state, the proposed selection of R-G color model between improved Ostu Ot
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EM 算法是求参数极大似然估计的一种方法，它可以从非完整数据集中对参数进行估计，是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据，可以具体来说，我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。-Expectation Maximization image segmentation
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ima: gr
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Image segmentation is one of the most studied problems in image analysis, computer vision,
pattern recognition etc. Edge detection is a discontinuity based approach used for image
segmentation. An edge detection using fuzzy set is proposed here,
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we present a segmentation algorithm for color
images that uses the watershed algorithm to segment either the twodimensional
(2-D) or the three-dimensional (3-D) color histogram of
an image.
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