Low bit-rate compression of underwater image based on human visual system.
Fei YuanLihui ZhanPan-wang PanEn ChengPublished in: Signal Process. Image Commun. (2021)
Keyphrases
- low bit rate
- human visual system
- visual quality
- image quality
- compression ratio
- perceptual quality
- image compression
- bit allocation
- compression algorithm
- bit rate
- reconstructed image
- compression scheme
- high frequency
- video compression
- quality assessment
- coding method
- peak signal to noise ratio
- high quality
- data compression
- video codec
- visual information
- error diffusion
- watermark embedding
- compressed images
- dct domain
- image data
- rate distortion
- rate control
- bitstream
- image quality assessment
- computer vision
- inter frame
- human observers
- image coder
- subband
- macroblock
- computational complexity