摘要： 3.1 Basic Conceptread_image (Image, 'mreut') gen_circle (ROI, 256, 256, 200) reduce_domain (Image, ROI, ImageReduced) edges_sub_pix (ImageReduced, Edges, 'lanser2', 0.5, 20, 40) dev_display (Image) dev_display (ROI) dev_display (Edges)reduce_domain (Image, ROI, ImageReduced)提取感兴趣区域，输 阅读全文