edges_image (ImageReduced, ImaAmp, ImaDir, 'canny', 1, 'nms', 10, 20)
threshold (ImaAmp, Region1, 1, 255)
connection (Region1, ConnectedRegions)
select_shape (ConnectedRegions, SelectedRegions, ['outer_radius','anisometry','area'], 'and', [10,1,50], [30,3.9,300])
shape_trans (SelectedRegions, RegionTrans, 'outer_circle')
dilation_circle (RegionTrans, RegionDilation,5.5)
union1 (RegionDilation, RegionUnion)
reduce_domain (Image, RegionUnion, ImageReduced2)
请问程序哪里可以调整灰度值,可让右上角红色框内的两个很淡的圆形钉子识别出来
|