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Training Attempts

twongjirad edited this page Aug 26, 2016 · 8 revisions

Sample

  • 9471 training images
  • 4035 validation images

Allowing mirroring. Embedding 495x495 images into 512x512 image.

Attempt LearnRate decay mirror class-weight after 10 epochs : notes :
1 1.0e-5 0.0 Y 100 acc=95,loss=0.5 class weights too low (100)
2 1.0e-4 0.0 Y 10000 acc=80,loss=50-100 after 8 epochs, was giving scores of 0 to all pixels.
3 1.0e-5 0.0 Y 10000 (in progress) init deconv layers to bilinear upsampling.(kernel=4,sride=2,pad=1)
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