Comments (2)
TL;DR: you can try to thin the output in post-processing instead of re-training the model.
Hi, thanks for your interest. The width of the sketch is a tricky problem. First of all, training with width-3 is feasible, but might require a different lambda_A. I suggest you train first with the default width-5 for sanity check. Second, we use width-5 to train the model is because width-5 provides stronger supervision signal and thus better performance. If you want to get the same performance as width-5, you might want to consider sample balancing techniques used in boundary detection, e.g. a weight the loss by the inverse of the ratio between foreground and background pixels. Coming back to your task of getting thinner output, I would suggest you to apply some thinning operations in the post-processing step instead of re-training the model, for example, check out bwmorph.
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I get it! Thanks for your reply!
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Related Issues (15)
- Problem using pretrained data HOT 3
- RuntimeError with test_pretained.sh HOT 1
- Test pre-trained model on my own images HOT 1
- Cannot download the image dataset HOT 6
- SUGGESTION HOT 6
- Reduce thickness of lines during training HOT 1
- Can't load model HOT 2
- Can not download image datasets HOT 1
- quantitative evaluation HOT 1
- problem using pertained model HOT 2
- PSA: Colour output should be clipped if using the pretrained model for generating datasets HOT 2
- Need help to solve a runtime error HOT 4
- Output to paths instead of pixel image? HOT 4
- Can I use different model(cycle_gan) with pretrained model? HOT 1
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