<div dir="ltr"><div><div><div><div>Hy guys,<br><br></div>I'm working on the implementation of a software for airway segmentation using ITK. Since I'd like to use a Flood Fill operator to move through the image and segment all the pixels (voxels) below a given threshold, the class itkConnectedThresholdImageFilter looks what I need. However, I'd like to develop an iterative process, incrementing the threshold iteratively until the number of the segmented pixels goes beyond a fixed value. At this stage, I'm doing this calling the class every time the threshold is modified and therefore executing a new segmentation. This method turned out to work quite well, even though at the moment is still too slow (7-10 minutes for a CT dataset). Therefore, I'd like to speed it up and I was thinking that I could modify the software adding the iterative increment of the threshold directly within the class. <br>
</div>Do you think this could help to make the software faster? Have you got any other suggestion?<br><br></div>Thanks for your help,<br><br></div>Pietro<br></div>