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mihaidusmanu / d2-net

D2-Net: A Trainable CNN for Joint Description and Detection of Local Features
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What is `bbox` field return by dataset class #64

Closed UditSinghParihar closed 4 years ago

UditSinghParihar commented 4 years ago

Hello Sir, I have been trying to fine-tune D2Net on custom datasets, and from issue 60, it seems that we need to return exactly the same dictionary. I have RGB, depth, pose, and intrinsic information of the robot. But I don't how to give bbox field. Could you tell me how to generate bbox from the above information?

mihaidusmanu commented 4 years ago

Hello. We are using random 256x256 crops for training so the bbox are the coordinates of the top-left corner of the crop. If you are using full-resolution images then you can simply set this to 0, 0.