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Questions about implementation of DHA details

Open nghiabka opened this issue 1 year ago • 0 comments

Thank for excellent work. This is suitable for pedestrian detection with occlusion. I am re-implementing DHA method that comnbine to CenterPoint. I have some questions.

  1. Spatial attention moudle applies for regular heatmap as input or feature map output of CenterPoint as input. 2.What is method used for upsampling and down sampling? I am considering between two methods
  • non-learnable method: max-pooling for down-sampling, interpolation for upsampling.
  • learable method: covolution for downsampling, convolution transpose for upsampling.
  1. what is value of FEATURE_MAP_STRIDE in TARGET_ASSIGNER_CONFIG ? 8 or 4 or 2

I am very appreciative to receive suggestions from you.

nghiabka avatar Jan 27 '24 04:01 nghiabka