CHARACTER STRING EXTRACTION APPARATUS AND METHOD BASED ON BASIC COMPONENT IN DOCUMENT IMAGE
Patent №
US 6,701,015
Granted
2004-03-02
Filed 2001
Owner
FUJITSU LIMITED
Lab
—
AI components
3
nlp · vision · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09960978
A character string extraction apparatus extracts an aggregate of basic components from a document image, such as a binary image, gray scale image, color image, etc., and judges whether each basic component is a character component using an inclusion relationship between the basic components. Then, the character string extraction apparatus extracts an aggregate of character components based on the judgment result and extracts a character string from the aggregate of character components.
AI classification
Ownership
FUJITSU LIMITED
assignment · 122010022
Assignors
FUJIMOTO, KATSUHIKO, KAMADA, HIROSHI
On an employer assignment, the assignors are typically the inventors.