Scale-Aware Trident Networks for Object Detection https://github.com/TuSimple/simpledet/tree/master/models/tridentnet
本文将 Dilated convolution 用于多尺度目标检测,Dilated convolution 最先用于语义分割。
多尺度目标检测的几个常见策略
feature pyramids generate multi-level features thus sacrificing the feature consistency across different scales
share the same parameters with different dilation rates to generate scale-specific feature maps
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