Skip to main content
. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: IEEE Trans Image Process. 2018 Apr;27(4):1847–1861. doi: 10.1109/TIP.2017.2787625

Fig. 5.

Fig. 5

Graphical model depicting the hierarchical Laplacian scale mixture model’s Bayesian prior dependencies in the RWTV-DF algorithm. Prior state estimates of the signal edges are used to set the hyper-priors for the second level variables (i.e., variances of the state estimates), thereby implementing a dynamical filter that incorporates edge information into the next time step.