no code implementations • 16 May 2017 • Daniel Niels Holtmann-Rice, Benjamin S. Kunsberg, Steven W. Zucker
We develop a linear algebraic framework for the shape-from-shading problem, because tensors arise when scalar (e. g. image) and vector (e. g. surface normal) fields are differentiated multiple times.
no code implementations • 16 May 2017 • Benjamin S. Kunsberg, Daniel Niels Holtmann-Rice, Steven W. Zucker
The parameters for the subspace and rotation matrix encapsulate the ambiguity in the shading problem.
