A low complexity lossless Bayer CFA image compression.
K. M. Mafijur RahmanShahed K. MohammedSeyed Shahim VedaeiMohammadReza MohebbianFatemeh Sedighipour ChafjiriKhan A. WahidPublished in: Signal Image Video Process. (2021)
Keyphrases
- low complexity
- image compression
- color filter array
- reconstructed image
- digital camera
- high frequency
- vector quantization
- subband
- color components
- wavelet transform
- color images
- spatial correlation
- lossless compression
- compression ratio
- compression algorithm
- compression scheme
- low bit rate
- image sensor
- discrete cosine transform
- computational complexity
- motion estimation
- progressive transmission
- video encoding
- demosaicing algorithm
- image processing
- lower complexity
- arithmetic coding
- distributed video coding
- compressed images
- image quality
- image transmission
- denoising
- image coder
- frequency domain
- bit plane
- multiple description coding
- entropy coding
- wavelet coefficients
- multiresolution
- filter bank
- image coding
- low cost
- motion compensation
- motion vectors
- peak signal to noise ratio
- high compression ratio
- video sequences
- multiscale
- visual quality