Highly Efficient Surface Normal Integration

  title={Highly Efficient Surface Normal Integration},
  author={Michael Breu\ss and Yvain Qu{\'e}au and Martin B{\"a}hr and Jean-Denis Durou},
The integration of surface normals for the computation of a surface in 3D space is a classic problem in computer vision. However, even nowadays it is still a challenging task to device a method that combines the flexibility to deal with non-trivial computational domains with high accuracy, robustness and computational efficiency. In this paper we propose to use for the first time in the literature Krylov subspace solvers as a main step in tackling the task. While these methods can be very… CONTINUE READING