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Journal Articles (Mechanical Engineering)
Items in this Collection
- 2Brownian Motion
- 2Computational Methods
- 2Fluctuation Phenomena
- 2Noise
- 2Nonlinear Dynamics
- 2Random Processes
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2015-01-01
Pant, L. M., Mitra, S. K., Secanell, Marc
A reconstruction methodology based on different-phase-neighbor (DPN) pixel swapping and multigrid hierarchical annealing is presented. The method performs reconstructions by starting at a coarse image and successively refining it. The DPN information is used at each refinement stage to freeze...
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Stochastic reconstruction using multiple correlation functions with different-phase-neighbor-based pixel selection
Download2014-01-01
Pant, L. M., Mitra, S. K., Secanell, Marc
A reconstruction methodology based on threshold energy based energy minimization (TA) and different-phase-neighbor (DPN)-based pixel swapping is presented. The TA method uses an energy threshold rather than probabilities as an acceptance criteria for annealing steps. The DPN-based pixel selection...