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zhaoweicai / mscnn

Caffe implementation of our multi-scale object detection framework
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maybe a error in your paper #110

Closed hanhaowen closed 3 years ago

hanhaowen commented 3 years ago

In formula (5),the S_{+} is the denominator, so when it equals zero, the program will break, and it is possible to happen because the scale of object in image don't match any anchor sizes.

zhaoweicai commented 3 years ago

when there is no positive samples at all, that loss will be set as 0 to avoid infinity.