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Hi,
I would like to know how get_transforms() method works in detail.
Providing the link to the repository [https://github.com/fastai/fastai/blob/master/fastai/vision/transform.py]
1.What are affines and why it is used?
2.How changing brightness,contrast,cropping or zooming would help in satellite images,for example finding water resources.It can be any use case.
Just need a basic explanation of how this is used to manipulate images.Does this manipulation correlate to higher accuracy?
Also, How does this transformation techniques correspond to this paper[http://cs231n.stanford.edu/reports/2017/pdfs/300.pdf]
Thanks!
Hey, @ymittal23! This is the correct place to ask but you should not tag Jeremy for code-specific questions.
Tensor b is double the specified batch size because the validation set batch size is double the training set batch size in fastai (and the problem here concerns the validation set).
When does this bug arise? When you call fit or when it is finishing an epoch?
111110
If we restart kernel and run it again it will be different but is almost in same range.
For eg it changed to 110812 when I run the kernel again by restarting.
Experiencing a corrupted file in lesson 1 pets data, anyone know how to get around this? The file exists, and I get “OSError: cannot identify image file ‘/home/jupyter/.fastai/data/oxford-iiit-pet/images/Birman_141.jpg’” when I attempt the Jupiter notebook