矩阵中的第一行是目标点的x坐标的变换参数，第二行是目标点的y坐标的变换参数．
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opencv中仿射变换
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opencv常见几何图形绘制
绘制直线 函数：cv2.line（img,Point pt1,Point pt2,color,thickness=1,line_type=8 s...
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[译] Deep Residual Learning for Image Recognition (ResNet)题目：图像识别领域的深度残差学习 文章地址：《Deep Residual Learning for Image Recognition》 arX...
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