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Effectiveness of PPEG #37

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zhwl2117 opened this issue Nov 4, 2023 · 1 comment
Open

Effectiveness of PPEG #37

zhwl2117 opened this issue Nov 4, 2023 · 1 comment

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@zhwl2117
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zhwl2117 commented Nov 4, 2023

Dear authors,

Thank you for your impressing work. I am curious about the motivation of the PPEG. Since the WSI patches within a bag should be unordered. Why do we still need the positional encoding?

In the paper, it is mentioned that adding zero-padding can provide more information for convolution. Could you please illustrate more on this?

Thanks!
@Dootmaan
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Dootmaan commented Feb 5, 2025

@szc19990412 @bianhao123 Thank you for your great work! I have the same question as above, especially the necessity of padding. Do you have any insights on this topic?

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@Dootmaan @zhwl2117