Robust Adaptive Least Squares Polynomial Chaos Expansions in High-Frequency Applications.
Dimitrios LoukrezisArmin GaletzkaHerbert De GersemPublished in: CoRR (2019)
Keyphrases
- high frequency
- least squares
- low frequency
- high resolution
- visual quality
- wavelet transform
- subband
- high frequencies
- wavelet coefficients
- low pass
- optical flow
- multiresolution
- discrete wavelet transform
- phase shifting
- multi resolution analysis
- filter bank
- high frequency components
- structured light
- wavelet domain
- computer vision
- image sequences