GhostNetV2: EnhanceCheapOperationwith Long-RangeAttention(SupplementaryMaterial)

NAS-based methods (e.g., Auto-NL [3], OFA [1]) and GhostNetV2 actually focus on different aspects of designing architectures. WhileGhostNetV2focuses on how to design a hardware-friendly attention mechanism, which doesn't optimize the network architecture and training recipe. Feature pyramid networks for object detection.