Title:
SIGNAL PROCESSING APPARATUS AND ITS METHOD
Document Type and Number:
Japanese Patent JP2001292373
Kind Code:
A
Abstract:
To attain a variety of title editing functions without necessitating a special device.
This signal processor is provided with a converting means to convert a binary image signal into a multilevel image signal, a synthesizing means to synthesize an image signal regarding the binary image signal and an inputted image signal, and a control means to control a synthesis operation of the synthesizing means by using the multilevel image signal.
Inventors:
ENDO HIROO
Application Number:
JP2000104794A
Publication Date:
October 19, 2001
Filing Date:
April 06, 2000
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/265; H04N5/278; (IPC1-7): H04N5/265; H04N5/278
Attorney, Agent or Firm:
Keizo Nishiyama (1 person outside)