Inverse error diffusion using table look-up and vector quantization: a novel scheme for low bit rate.
Hrvoje DujmicNikola RozicJurica UrsicPublished in: ICASSP (2000)
Keyphrases
- video coding scheme
- vector quantization
- low bit rate
- error diffusion
- image compression
- image quality
- visual quality
- human visual system
- compression algorithm
- gray scale
- inverse halftoning
- vector quantizer
- quantization error
- coded images
- video coding
- bit rate
- compression ratio
- reconstructed image
- video compression
- peak signal to noise ratio
- coding method
- video conferencing
- image data
- gray level
- scalar quantization
- compressed images
- image coder
- bit allocation
- halftone images
- spatial resolution
- entropy coding
- motion compensation
- wavelet transform