Filtered Local Shading in the Wavelet Domain.
Paul LalondeAlain FournierPublished in: Rendering Techniques (1997)
Keyphrases
- wavelet domain
- low pass
- wavelet coefficients
- denoising
- discrete wavelet transform
- spatial domain
- wavelet transform
- subband
- multiscale
- shift invariant
- wavelet decomposition
- image denoising
- multiresolution
- high frequency
- human visual system
- frequency domain
- sar images
- wavelet denoising
- watermarking algorithm
- image compression
- phase information
- machine learning
- texture image retrieval
- complex wavelet transform
- image resolution enhancement
- higher order
- mexican hat