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在VS2008环境下基于OpenCV画出图片中的轮廓,用到Canny算子边缘检测、形态学变换和轮廓遍历-VS2008 environment based on OpenCV draw the outline of the picture, used Canny operator edge detection, morphological transformation and contour traversal
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LPRS using Edge detection and morphological operations
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简单的字符提取功能,通过边缘检测以及形态学操作等-Simple character extraction, through edge detection and morphological operations, etc.
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Automation of tumor detection is required because there might be a shortage of skilled
radiologists at a time of great need. We propose an automatic brain tumor detection and localization
framework that can detect and localize brain tumor in magn
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通过形态学处理和边缘检测方法实现对图像中的车牌实现定位和分割(Through the morphological processing and edge detection method, the license plate is located and segmented in the image)
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2下载:
1.图像反转 2.灰度线性变换 3.非线性变换 4.直方图均衡化 5. 线性平滑滤波器 6.中值滤波器 7.用Sobel算子和拉普拉斯对图像锐化:8.梯度算子检测边缘 9.LOG算子检测边缘 10.Canny算子检测边缘 11.边界跟踪 (bwtraceboundary函数)12.Hough变换 13.直方图阈值法 14. 自动阈值法:Otsu法 15.膨胀操作 16.腐蚀操作 17.开启和闭合操作 18.开启和闭合组合操作 19.形态学边界提取 20.形态学骨架提取 21.直接提取四个顶点坐标
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