Title:
PIXEL DENSITY REDUCTION SYSTEM
Document Type and Number:
Japanese Patent JPS5917586
Kind Code:
A
Inventors:
SOGABE NORIO
Application Number:
JP12567482A
Publication Date:
January 28, 1984
Filing Date:
July 21, 1982
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06T3/40; G09G1/00; G09G1/06; H04N1/387; G09G5/36; (IPC1-7): G06F15/20; G09G1/00; G09G1/06; H04N1/02
Attorney, Agent or Firm:
Toshiyuki Usuda