Now showing items 11-16 of 16
Marginal Consistency: Unifying Constraint Propagation on Commutative Semirings
(Institute National de la Recherche Agronomique, 2008-09)
We generalise the linear programming relaxation approach to Weighted CSP by Schlesinger and the max-sum diffusion algorithm by Koval and Kovalevsky twice: from Weighted CSP to Semiring CSP, and from binary networks to ...
Primal View on Belief Propagation
(AUAI Press, 2010-07)
It is known that xed points of loopy belief propagation (BP) correspond to stationary points of the Bethe variational problem, where we minimize the Bethe free energy subject to normalization and marginalization constraints. ...
Reconstructing Evolving Tree Structures in Time Lapse Sequences
We propose an approach to reconstructing tree structures that evolve over time in 2D images and 3D image stacks such as neuronal axons or plant branches. Instead of reconstructing structures in each image independently, ...
jSLIC : superpixels in ImageJ
(Czech Society for Cybernetics and Informatics, 2014)
This paper presents the implementation and particular improvements on the superpixel clustering algorithm - SLIC (Simple Linear Iterative Clustering). The main contribution of the jSLIC is a significant speed-up of the ...
A Multi-Frequency Approach to Increase the Native Resolution of Ultrasound Images
In ultrasound (US), a natural competition exists between the resolution of the image and the depth-of-field (DOF) into the medium, competition which is difficult to overcome with current US probe. Using large bandwidth ...