Title:
異色構造物写真画像の判定方法及び写真画像処理装置
Document Type and Number:
Japanese Patent JP4065995
Kind Code:
B2
Abstract:
An average of distances of pixels constituting data on target film image, relative to reference line representing characteristics of film image photographed by standard light, is obtained as minimum difference sum for R, G, B pixel groups. If the minimum difference sum for the pixel group is greater than a predetermined value, the target film is determined as color photographic-image. An independent claim is also included for photographic image processing apparatus.
Inventors:
Hiroshi Toba
Application Number:
JP2003119759A
Publication Date:
March 26, 2008
Filing Date:
April 24, 2003
Export Citation:
Assignee:
Noritsu Koki Co., Ltd.
International Classes:
G03B27/80; G03B27/73; G06T1/00; G06T7/00; G06T7/40; H04N1/46; H04N1/60
Domestic Patent References:
| JP2004328347A | ||||
| JP2000261686A | ||||
| JP2000241915A | ||||
| JP2002257627A | ||||
| JP7219077A | ||||
| JP7333756A |
Attorney, Agent or Firm:
Kaoru Hashimoto