Inventor
TAKAHAMA IKUHIKO
JP3 patents
Patents
3 patentsUS9189716B2Nov 17, 2015
Generating a threshold matrix to be compared with an original image for performing halftoning of the original image
DAINIPPON SCREEN MFG2 citations59
US9007651B2Apr 14, 2015
Threshold matrix generation method, image data generation method, image data generation apparatus, image recording apparatus, and recording medium
DAINIPPON SCREEN MFG1 citations47
US8848253B2Sep 30, 2014
Threshold matrix generation method, image data generation method, image data generation apparatus, image recording apparatus, and threshold matrix
DAINIPPON SCREEN MFG0 citations37