Michael Blaine Brooks, P.C.
Multi-level surround error diffusion
Machine-enabled methods of, and system, and processor readable media, embodiments for, tone quantization error diffusion comprising a first stage process and a second stage process. where pre-calibrated index tables may be applied by which quantized pixels may be expressed according to halftones.
Sharp Laboratories of America, Inc.
H
H04N
inventional
Ching-Wei
Chang