CHARACTER RECOGNITION FOR OVERLAPPING TEXTUAL USER INPUT

Patent №

US 8,094,942

Granted

2012-01-10

Filed 2011

Owner

GOOGLE INC.

AI components

3

nlp · vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13250746

Techniques described herein may recognize handwritten characters that are written at least partially over the top of one another that are input to a computing device. The handwritten characters may be formed of one or more strokes. A user may write characters or parts of words over approximately the same area of graphical user interface (i.e., on top of each other) without having to wait for a timeout between character input and without having to select a button or provide another input indicating the character is complete before entering input for another character. Once a character is at least partially recognized, a graphical indication corresponding to the user input displayed on a screen may be altered. Such alterations may include fading or changing size or location of the graphical indication.

Natural languageVisionAI hardwareG06V 30/127G06F 3/017G06F 3/04883G06F 40/274G06V 30/1423G06V 30/387G06V 30/10

AI classification

Natural language1.00
AI hardware1.00
Vision1.00
Machine learning0.15
Speech0.06
Knowledge representation0.03
Evolutionary computation0.00
Planning0.00

Ownership

GOOGLE INC.

assignment · 272470362

Assignors

ROWLEY, HENRY A., OCH, FRANZ, LI, YANG

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

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