Boundary handling mechanism for lifting-based spatial adaptation of filter banks.
Dakala JayachandraAnamitra MakurPublished in: Image Processing: Algorithms and Systems / Parallel Processing for Imaging Applications (2012)
Keyphrases
- filter bank
- lifting scheme
- subband
- image coding
- wavelet transform
- perfect reconstruction
- multiresolution
- wavelet packet
- multiscale
- signal processing
- wavelet filters
- subband coding
- reconstruction error
- spatial relationships
- spatial data
- spatial information
- image compression
- low pass
- finite impulse response
- high quality
- spatial databases
- computationally efficient
- image coding scheme
- wavelet decomposition
- wavelet coefficients
- frequency domain
- fir filters
- image processing
- filter coefficients
- compression algorithm
- high frequency
- lossless compression
- building blocks
- bit rate
- feature vectors
- wavelet bases