Categories
Artificial Intelligence (AI) Mastering Development

RoI Align VS PrRoI Pooling

  1. Since both use bilinear interpolation, why RoI Align is discrete while PrRoI Pooling is continuous ?

  2. Could anyone explain the intuition behind the derivative of PrPool() ?

comparison

PrRoI derivative

Leave a Reply

Your email address will not be published. Required fields are marked *