Luke199010

Results 2 issues of Luke199010

sheared feature mapping

Hello, Why is sheared_feature_map obtained by sampling on x_feature_map? I don't understand what sheared_feature_map does? This sampling method is a bit like sampling lane line features in LaneATT. The difference...

没有实现L1 loss。论文中“In order to enforce sparsity of importance scores, we apply ℓ1 regularization on the importance scores: 𝜆∥^a∥1 and optimize it by adding on the training objective, where 𝜆 is the sparsity hyper-parameter”