Error-diffused image compression using a binary-to-gray-scale decoder and predictive pruned tree-structured vector quantization.
Ming Yuan TingEve A. RiskinPublished in: IEEE Trans. Image Process. (1994)
Keyphrases
- tree structured vector quantization
- error diffused
- gray scale
- image compression
- block truncation coding
- inverse halftoning
- vector quantization
- error diffusion
- halftone images
- gray scale images
- video coding
- binary images
- color images
- gray level
- reconstructed image
- wavelet transform
- subband
- compression scheme
- vector quantizer
- low bit rate
- error diffused images
- discrete cosine transform
- halftoning algorithm
- computer vision
- bit allocation
- entropy coding
- compressed images
- multiresolution
- feature vectors
- multiscale