Patent ID: 11919319
Assignee: SEIKO EPSON CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 16:
17. The image processing device according to claim 1, wherein
the acquisition unit
acquires
first color image data, of the first image data, corresponding to a first color, and
second color image data, of the first image data, corresponding to a second color different from the first color, wherein
the generation unit
generates first color display data, of the first display data, corresponding to the first color
by performing a quantization process on the first color image data
using one three-dimensional first dither mask of a plurality of the three-dimensional first dither masks, and
generates second color display data, of the first display data, corresponding to the second color
by performing a quantization process on the second color image data
using another three-dimensional first dither mask of the three-dimensional first dither masks, and wherein
the one three-dimensional first dither mask is different from the another three-dimensional first dither mask.