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February 28, 2020 19:26
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| def single_pass(InputImage, scale): | |
| temp_image= InputImage.copy() | |
| for s in range(scale,0,-1): | |
| temp_image= single_scale(temp_image, s) | |
| temp_image= findLargestConnectMask(temp_image) | |
| OutputImage= temp_image | |
| return OutputImage | |
| def single_scale(InputImage, ss): | |
| # erosion | |
| del_image= binary_erosion(InputImage, struct_element, iterations= ss) | |
| # largest connected component | |
| largest_image= findLargestConnectMask(del_image) | |
| del_image[largest_image>0]= 0 | |
| # dilation | |
| binary_dilation(del_image, struct_element, iterations= ss+1) | |
| ind_to_delete= del_image>0 | |
| ind_to_keep= ~ind_to_delete | |
| largest_image[ind_to_delete]= 0 | |
| largest_image[ind_to_keep]= InputImage[ind_to_keep] | |
| OutputImage= largest_image | |
| return OutputImage |
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