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megvii-research / BBN

The official PyTorch implementation of paper BBN: Bilateral-Branch Network with Cumulative Learning for Long-Tailed Visual Recognition
https://arxiv.org/abs/1912.02413
MIT License
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aggregate feature #14

Closed abcxs closed 4 years ago

abcxs commented 4 years ago

Hello, in your code, the feature is aggregated by concatenate https://github.com/Megvii-Nanjing/BBN/blob/7992e908842f5934f0d1ee3f430d796621e81975/lib/core/combiner.py#L56 But in your paper, it will be aggregated by element-wise addition image I am puzzled about it and hope to get your reply

abcxs commented 4 years ago

I get it after https://github.com/Megvii-Nanjing/BBN/issues/2