In this paper, we proposed a method using a random walk for the problem. The proposed method may enable us to accurately estimate local/global structural properties and visual representation of the ...

This checkbox allows you to switch from a 1-D random walk to a 2-D random walk. Both of them are recurrent since it is guaranteed to return to the starting position at some point (which is not in 3-D) ...

This paper presents a method of computing a 2.1D sketch (i.e., layered image representation) from a single image with mixed Markov random field (MRF) under the Bayesian framework. Our model consists ...