High frequency scattering by convex curvilinear polygons.
Stephen LangdonM. MokgoleleSimon N. Chandler-WildePublished in: J. Comput. Appl. Math. (2010)
Keyphrases
- high frequency
- minkowski sum
- convex hull
- low frequency
- digital convexity
- high resolution
- visual quality
- wavelet transform
- subband
- high frequencies
- wavelet domain
- discrete wavelet transform
- wavelet decomposition
- low pass
- phase shifting
- high quality
- multi resolution analysis
- wavelet coefficients
- high frequency components
- blocking artifacts
- remote sensing
- single image
- face recognition
- low bit rate coding