Login / Signup
A new method for numerical differentiation based on direct and inverse problems of partial differential equations.
Zewen Wang
Haibing Wang
Shufang Qiu
Published in:
Appl. Math. Lett. (2015)
Keyphrases
</>
partial differential equations
inverse problems
numerical methods
finite difference
high order
cost function
numerical algorithms
pairwise
image reconstruction
optimization method
image enhancement
finite difference method
feature extraction
evolutionary algorithm
pattern recognition
multiscale
high quality