Lossy Compression of CFA Image Based on Multiwavelet Packet.
Jing ZhengQiGui ZhangXuemei ZhangPublished in: IAS (2009)
Keyphrases
- lossy compression
- image compression
- image quality
- lossless compression
- bit rate
- compression ratio
- pattern matching
- data hiding
- color filter array
- watermarking algorithm
- digital camera
- gray level images
- transform domain
- low bit rate
- spatial domain
- filter bank
- subband
- watermarking scheme
- reconstructed image
- digital watermarking
- compression algorithm
- image processing
- wavelet transform
- high quality
- feature extraction
- human visual system
- rate distortion
- wavelet coefficients
- binary images
- coding method
- signal processing
- image data
- watermarking technique
- multiscale