IMAGE PROCESSING APPARATUS FOR EXTRACTING A DESIRED CHARACTER STRING FROM A SCANNED IMAGE

Patent №

US 11,620,840

Granted

2023-04-04

Filed 2022

Owner

CANON KABUSHIKI KAISHA

Lab

AI components

2

nlp · vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17576334

In the case of learning a printed character region selected by a user, it is determined whether a handwritten character region is present near the printed character region. If it is determined that the handwritten character region is present near the printed character region, information about the handwritten character region present near the printed character region and information about another printed character region present near the printed character region are learned in association with information about the selected printed character region. This makes it possible to appropriately determine a circled character string and a character string selected with a check mark from among a plurality of options during a scanned image analysis.

Natural languageVisionG06V 30/1456G06V 30/153G06V 30/19H04N 1/0044G06V 2201/10

AI classification

Natural language1.00
Vision1.00
Knowledge representation0.24
AI hardware0.14
Machine learning0.03
Evolutionary computation0.00
Planning0.00
Speech0.00

Ownership

CANON KABUSHIKI KAISHA

assignment · 602690612

Assignors

MORI, NAMIHIRO

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

From the same owner

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