Hardware implementation of shape-adaptive discrete wavelet transform with the JPEG2000 defaulted (9, 7) filter bank.
Chao-Tsung HuangPo-Chih TsengLiang-Gee ChenPublished in: ICIP (2) (2003)
Keyphrases
- feature extraction
- discrete wavelet transform
- hardware implementation
- subband
- filter bank
- wavelet transform
- image coding
- image compression
- feature vectors
- jpeg compression
- wavelet filters
- wavelet coefficients
- signal processing
- discrete cosine transform
- wavelet domain
- frequency domain
- high frequency
- multiresolution
- perfect reconstruction
- low frequency
- transform coding
- wavelet decomposition
- low pass
- image processing
- lifting scheme
- shift invariant
- wavelet packet
- bit plane
- dual tree
- bit rate
- dct coefficients
- compression ratio
- low bit rate
- compressed images
- multiscale
- texture analysis
- reconstructed image
- lossy compression
- compression algorithm
- coding method
- image fusion
- computer vision
- compression scheme