A hybridized discontinuous Galerkin method for Poisson-type problems with sign-changing coefficients.

Jeonghun J. Lee Sander Rhebergen

Published in: CoRR (2019)

Keyphrases

optimization problems
computational cost
cost function
detection method
pairwise
image processing
high precision
clustering method
high accuracy
computational complexity
significant improvement
preprocessing
edge detection
objective function
decision trees
genetic algorithm
closed form