COLOR FILM INSPECTION METHOD

Patent №

US 4,646,252

Granted

1987-02-24

Filed 1983

Owner

FUJI PHOTO FILM CO., LTD.

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

06545196

In printing color films, a color negative film has to be evaluated to determine the amount of exposure. A color balance adjusting apparatus has hitherto been used for appraisal. In the prior art, however, as all the picture images of a color negative film are displayed on a monitor TV for appraisal, it has a demerit in that a speedy inspection cannot be carried out. In addition, as the film picture images are displayed through CRT images of a monitor TV, it is hard on the eyes compared with that by direct visual observation and, therefore, presents a drawback in processing capacity. Accordingly, this invention aims at providing a method which greatly improves the processing capacity of inspecting the color films.

VisionG03B 27/735H04N 1/4072H04N 1/60

AI classification

Vision1.00
Machine learning0.21
AI hardware0.00
Speech0.00
Natural language0.00
Evolutionary computation0.00
Knowledge representation0.00
Planning0.00

Ownership

FUJI PHOTO FILM CO., LTD.

assignment · 41890043

Assignors

TERASHITA, TAKAAKI

On an employer assignment, the assignors are typically the inventors.

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