Token-based error diffusion for high quality halftoning with good compression and low complexity.
Je-Ho LeeJan P. AllebachPublished in: J. Electronic Imaging (2004)
Keyphrases
- low complexity
- error diffusion
- image quality
- high quality
- compression ratio
- continuous tone images
- perceptual quality
- inverse halftoning
- human visual system
- gray scale
- data compression
- compression scheme
- motion estimation
- halftoning algorithm
- halftone images
- reconstructed image
- quantization noise
- visual quality
- gray level
- image compression
- lossless compression
- noise shaping
- computational complexity
- distributed video coding
- bit rate
- image data
- compression algorithm
- coding method
- video compression
- compressed data
- high resolution
- binary images
- frequency domain
- computer vision
- color reproduction