<div>Hi </div>
<div> </div>
<div>In the example of segmenting the brain from the scalp. The first seed is placed in the brain and the second seed in the scalp. The program uses a binary search to find the smallest threshold value that automatically separates the brain from the scalp. <br>
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<div class="gmail_quote">2009/3/6 sara al kady <span dir="ltr"><<a href="mailto:sara_alkady@hotmail.com">sara_alkady@hotmail.com</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>hello,<br><br>We've been trying to use region growing techniques to separate the brain components-we're working on axial slices- but there is something that I don't understand in the IsolatedConnectedImageFilter which is .. Which 2 seeds do I have to pick to separate the components ?<br>
I understand that the first seed should be related to the component I want and the 2nd seed from outside it, but it doesn't work with any seed , I think it has to be a specific seed to make the segmentation work correctly.<br>
<br>if anyone knows how to pick the seed or if I misunderstood something and need to use another filter completely kindly tell me.<br><br>Thanks,<br>Sara Al-Kady<br><br>
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