A geometric optics ansatz-based plane wave method for two dimensional Helmholtz equations with variable wave numbers.

Qiya Hu Zezhong Wang

Published in: CoRR (2020)

Keyphrases

significant improvement
dynamic programming
computational cost
high accuracy
detection method
high order
pairwise
mathematical model
face recognition
high precision
segmentation method
clustering method
three dimensional
cost function
computational complexity
geometric information
three dimensional objects