Image Magnification Using Decimated Orthogonal Wavelet Transform.
Fred NicolierFrédéric TruchetetPublished in: ICIP (2000)
Keyphrases
- image magnification
- wavelet transform
- subband
- perfect reconstruction
- linear interpolation
- filter bank
- multiresolution
- multiscale
- wavelet coefficients
- image compression
- wavelet decomposition
- lifting scheme
- high frequency
- feature extraction
- cost function
- bilinear interpolation
- scale space
- post processing
- signal processing
- image reconstruction
- feature vectors
- mumford shah functional