A Galerkin Boundary Element Method for High Frequency Scattering by Convex Polygons.
Simon N. Chandler-WildeStephen LangdonPublished in: SIAM J. Numer. Anal. (2007)
Keyphrases
- high frequency
- boundary element method
- interpolation algorithm
- low frequency
- numerical methods
- finite element method
- high resolution
- diffuse optical tomography
- deformable object tracking
- optical imaging
- visual quality
- low resolution
- differential equations
- subband
- discrete wavelet transform
- partial differential equations
- wavelet coefficients
- optimization scheme
- high frequency components
- finite element
- kernel regression
- wavelet transform
- interpolation method
- computer vision
- dynamical systems
- color images
- multiresolution
- image analysis