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hippopotamusinflight / LNDbChallange2019

CISC881 LNDb Challange 2019
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classification or detection task #2

Open hbiserinska opened 4 years ago

hbiserinska commented 4 years ago

Hi,

Thank you for sharing your work. I didn't see information about bounding box coordinates around the nodules. Did you perform only classification task - nodule/non nodule or classification + localization of the nodule, which is requested by Sub Challenge A?

hippopotamusinflight commented 4 years ago

Hello, sorry for late reply, we kind of did localization using classification. We generated all possible cubes within the volume, and noted the cube's coordinates, if a cube is classified as nodule, then we have the coordinates for that cube and therefore localized the nodule. Unfortunately this approach is kind of brute force and takes way too long to predict nodules locations as there are about 9million cubes to predict in a single case...