Deformable Convolution
Deformable Convolution
**Deformable convolutions** add 2D offsets to the regular grid sampling locations in the standard [convolution](https://paperswithcode.com/method/convolution). It enables free form deformation of the sampling grid. The offsets are learned from the preceding feature maps, via additional convolutional layers. Thus, the deformation is conditioned on the input features in a local, dense, and adaptive manner.
Deformable Convolutional Networks
https://paperswithcode.com/paper/deformable-convolutional-networks
Deformable Convolutional Networks