Apparatus and methods for dynamically correlating virtual keyboard dimensions to user finger size

Provision of a user interface for computing devices equipped with a touchscreen display and a digital camera that magnifies a portion of a displayed image within a user's gaze. A user may calibrate their mobile device by touching a portion of the touchscreen with one or more fingers and followi...

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Bibliographic Details
Main Authors BERNARTE JOEL, DOBSON JANET L, MANDYAM GIRIDHAR D, HUANG JOSEPH, YEE JADINE N
Format Patent
LanguageChinese
English
Published 19.12.2012
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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