Update background.tex

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Simon Meister 2017-11-15 18:09:03 +01:00 committed by GitHub
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@ -345,7 +345,7 @@ might have lost too much spatial information to properly predict the exact bound
box and a high resolution mask. Likewise, for very big objects, the fixed size
RoI window might be too small to cover the region of the feature map containing
information for this object.
As a solution to this, the Feature Pyramid Network (FPN) \cite{FPN} enable features
As a solution to this, the Feature Pyramid Network (FPN) \cite{FPN} enables features
of an appropriate scale to be used, depending of the size of the bounding box.
For this, a pyramid of feature maps is created on top of the ResNet \cite{ResNet}
encoder by combining bilinear upsampled feature maps coming from the bottleneck