Title:
画像処理装置及び画像処理方法
Document Type and Number:
Japanese Patent JP4057416
Kind Code:
B2
Abstract:
An image processing apparatus and an image processing method of the present invention improves image quality during monochrome output by adaptively executional conversion from a color image signal to a monochrome image signal during monochrome image output, and by using outputs from color and monochrome sensors at the same time. Moreover, it lowers the cost of compressing a color signal by using a color sensor with a lower resolution than that of the monochrome sensor.
Inventors:
Atsushi Tabata
Hiroki Kanno
Hiroki Kanno
Application Number:
JP2002381813A
Publication Date:
March 05, 2008
Filing Date:
December 27, 2002
Export Citation:
Assignee:
TOSHIBA TEC CORPORATION
International Classes:
G06T1/00; H04N1/46; G03F3/08; H04N1/40; H04N1/60; H04N1/64
Domestic Patent References:
| JP8251427A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai