关键算子:
orientation_region
vector_angle_to_rigid
affine_trans_region
测试图片:
halcon代码:
*此例子将图中没有偏移的形状参照旋转的形状进行旋转 read_image (Image, 'D:/Halcon-WorkSpaces/Test/Image/test14.png') rgb1_to_gray (Image, GrayImage) threshold (GrayImage, Regions, 0, 0) orientation_region (Regions, Phi) threshold (GrayImage, Regions1, 100, 140) area_center (Regions1, Area, Row, Column) vector_angle_to_rigid (Row, Column, 0, Row, Column, Phi, HomMat2D) affine_trans_region (Regions1, RegionAffineTrans, HomMat2D, 'nearest_neighbor') dev_display (RegionAffineTrans)
效果:
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