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tsinghua-rll / VoxelNet-tensorflow

A 3D object detection system for autonomous driving.
MIT License
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No object in scan #41

Closed ansabsheikh9 closed 6 years ago

ansabsheikh9 commented 6 years ago

how to handle when there is no object in scene while training, what should be the default regression values for reference?

johleh commented 6 years ago

if there is no object, there are no positive anchor proposals (iou > threshold) and no regression is done. only detection error is backpropagated.

ansabsheikh9 commented 6 years ago

Thank you for you reply.