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xuannianz / EfficientDet

EfficientDet (Scalable and Efficient Object Detection) implementation in Keras and Tensorflow
Apache License 2.0
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Error in BiFPN output #246

Closed faheem-khaskheli closed 3 years ago

faheem-khaskheli commented 3 years ago

According to Diagram of BiFPN the output of BiFPN is not same as in model.py. In model.py line number 174 and line number 302

return P3_out, P4_td, P5_td, P6_td, P7_out

should be

return P3_out, P4_out, P5_out, P6_out, P7_out

because

P4_td, P5_td, P6_td

are the output of top-down pathway, but in diagram there is a bottom-up path which is actually the result, so the output should be from the bottom-up path.

stale[bot] commented 3 years ago

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