CHINESE CHARACTER HANDWRITING RECOGNITION SYSTEM

Patent №

US 6,970,599

Granted

2005-11-29

Filed 2002

Owner

AMERICA ONLINE, INC.

Lab

AI components

4

ml · nlp · vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10205950

A handwritten Chinese character input method and system is provided to allow users to enter Chinese characters to a data processor by adding less than three strokes and one selection movement such as mouse clicking or stylus or finger tapping. The system is interactive, predictive, and intuitive to use. By adding one or two strokes which are used to start writing a Chinese character, or in some case even no strokes are needed, users can find a desired character from a list of characters. The list is context sensitive. It varies depending on the prior character entered. Compared to other existing systems, this system can save users considerable time and efforts to entering handwritten characters.

AI classification

Natural language1.00
AI hardware1.00
Vision0.96
Machine learning0.56
Evolutionary computation0.01
Knowledge representation0.00
Speech0.00
Planning0.00

Ownership

AMERICA ONLINE, INC.

assignment · 131590894

Assignors

LONGE, MICHAEL R., PALMER, BRIAN

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

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