Should -1 Fractures Be Included in the Detection Task?

M3DV / RibFrac-Challenge

MICCAI 2020 RibFrac Challenge: Rib Fracture Detection and Classification (3D Instance Segmentation)

https://ribfrac.grand-challenge.org/

Apache License 2.0

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Should -1 Fractures Be Included in the Detection Task? #10

Open hj001125 opened 3 months ago

hj001125 commented 3 months ago

Hello,

I have a question regarding the fracture detection task. In the training dataset, there are fractures labeled as -1. Should these -1 labeled fractures be included in the detection task, or should they be ignored?

Thank you for your assistance.

duducheng commented 3 months ago

Hi @hj001125 ,

Yes, in the detection task, all the mask instances can be used for detection training / eval. "-1" is only for classification task.

Jiancheng