53 citations · 127 across the 7 of their papers we have counts for
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cs.CV2013★ 34 cited
Learning Graphical Models of Images, Videos and Their Spatial Transformations
Brendan J. Frey, Nebojsa Jojic
Mixtures of Gaussians, factor analyzers (probabilistic PCA) and hidden Markov models are staples of static and dynamic data modeling and image and video modeling in particular. We…
cs.CV2013★ 2 cited
A Factorized Variational Technique for Phase Unwrapping in Markov Random Fields
Kannan Achan, Brendan J. Frey, Ralf Koetter
Some types of medical and topographic imaging device produce images in which the pixel values are "phase-wrapped", i.e. measured modulus a known scalar. Phase unwrapping can be vie…