FlowReg: Fast Deformable Unsupervised Medical Image Registration using Optical Flow

1 code implementation • 24 Jan 2021 • Sergiu Mocanu, Alan R. Moody, April Khademi

The photometric loss minimizes pixel intensity differences differences, the smoothness loss encourages similar magnitudes between neighbouring vectors, and a correlation loss that is used to maintain the intensity similarity between fixed and moving image slices.

Anatomy Medical Image Registration +2