A low memory QCB-based DWT for JPEG2000 coprocessor supporting large tile size.
Bing-Fei WuChung-Fu LinPublished in: ICASSP (5) (2005)
Keyphrases
- low memory
- image coding algorithm
- memory requirements
- transform coding
- jpeg compression
- lossy compression
- multiresolution
- image coding
- discrete wavelet transform
- image compression
- compression algorithm
- computational complexity
- wavelet transform
- video sequences
- coding method
- discrete cosine transform
- compressed images
- watermarking algorithm
- low frequency
- high frequency
- feature extraction