IMAGE READING APPARATUS, IMAGE READING METHOD, WHITENESS LEVEL CORRECTING METHOD AND WHITENESS LEVEL GENERATING METHOD

Patent №

US 6,301,019

Granted

2001-10-09

Filed 1995

Owner

FUJITSU LIMITED

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08408292

An image reading apparatus has an automatic document feeder and a flat bed, wherein a backing part which is read so as to ensure that a leading edge of an original is read is configured to have a white area and a gray area, either the white area or the gray area being read depending on a type of the original, and the original being read subsequently.

VisionH04N 1/00716H04N 1/00681H04N 1/00737H04N 1/00745H04N 1/00748H04N 1/00753H04N 1/00769

AI classification

Vision0.81
Natural language0.01
Evolutionary computation0.00
AI hardware0.00
Machine learning0.00
Planning0.00
Knowledge representation0.00
Speech0.00

Ownership

FUJITSU LIMITED

assignment · 74200765

Assignors

SAITO, KEIICHI, KANEMITSU, NORIO, WADA, MINORU

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

© 2026 NYSGPT2525 LLC