Pengcheng Wang

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icon company Purdue University icon location West Lafayette icon location Ph.D. Candidate at ECE Purdue University Graduate Research&Teaching Assistant

Results 3 issues of Pengcheng Wang

How to use adaptive learning rate?

2 comment

Hi, I am trying to use adaptive learning rates for the training process. Here is my config file: ''' num_classes: 31 label_map: {1: airplane, 2: antelope, 3: bear, 4: bicycle,...

Training with freeze the backbone and then without freeze any layers

Hi, I am training EfficientDet on a custom dataset. I started with freeze the backbone part. ('var_freeze_expr: '(efficientnet)'' in the hyperparameter file) And after 50 epochs, the mAP has achieved...

How do I change batch size during training?

Hi, I am currently training EfficientDet on a custom dataset. Due to the change of the available GPU resources, I sometimes would like to adjust the batch size accordingly. For...