Image processing system

Details Image processing system Image processing system

2006-05-09

2006-05-09

Tran, Phuoc (Department: 2621)

Image analysis

Color image processing

C382S167000, C358S302000

Reexamination Certificate

active

07043076

ABSTRACT:
An image processing system includes a reference exposure section, a developing section, a film scanner, and an image processing apparatus. The reference exposure part carries out reference exposure by R light, G light, B light and gray light, by using an unexposed area of a photographic film as a reference exposure area, in order to form image information to be used for determining image processing conditions. The film scanner reads the reference exposure area developed by the developing section. A control section of the image processing apparatus calculates the image processing conditions, such as color correction conditions, from read data of the reference exposure area. An image processing section carries out image processing of frame images recorded on the photographic film, according to calculated image processing conditions.

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patent: 0 610 994 (1994-08-01), None
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