@Article{ sur21biases,
  author = 	 {F. Sur and B. Blaysat and M. Gr{\'e}diac},
  title = 	 {On biases in displacement estimation for image registration, with a focus on photomechanics},
  journal = 	 {Journal of Mathematical Imaging and Vision},
  year = 	 {2021},
  volume = 	 {63},
  number = 	 {7},
  pages = 	 {777--806}
}