2017-09-19

Motion blur, rotate, scale, shear

Results

4spp 4spp

ground-truth truth

ours ours

none no transform, ours

pixels pixels only

and numerically:

pixel no transform ours
Loss (sum absval + gradient) 9.4 6.2 5.3
Dataset
Network
  1. Predict per-pixel transformation parameters: rotation (parametrized by (cos,sin)), scale, shear.
  2. Sample averaging:
  3. Post-averaging:
Anticipated issues
Next steps: