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Super Kai (Kazuya Ito) @superkai_kazuya

Understanding PyTorch's Pad Class For Image Padding

Padding images is a technique used to make them consistent in size for tasks like image classification, object detection & segmentation. It adds zeros around edges to ensure entire objects are visible.

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*Memos:

My post explains OxfordIIITPet().

Pad() can add padding to zero or more images as shown below:
*Memos:

The 1st argument for initialization is padding(Required-Type:int or tuple/list(int)). *A tuple/list must be the 1D with 2 or 4 elements.
The 2nd argument for initialization is fill(Optional-Default:0-Type:int, float or tuple/list(int or float)):
*Memos:

It can change the background of images. *The background can be seen when adding padding for images.
A tuple/list should be the 1D with 1 or 3 elements.


The 3rd argument for initialization is padding_mode(Optiona...