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Shafa Wala Phones & Addresses

  • 2 Red Barn Rd, Saint Paul, MN 55127 (651) 490-9893
  • 1663 Randolph Ave, Saint Paul, MN 55105
  • Hayward, CA
  • 2 Red Barn Rd, Saint Paul, MN 55127

Education

Degree: Graduate or professional degree

Publications

Us Patents

Position Capture Input Apparatus, System, And Method Therefor

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US Patent:
20110225534, Sep 15, 2011
Filed:
Mar 11, 2011
Appl. No.:
13/046452
Inventors:
Shafa Wala - North Oaks MN, US
International Classification:
G06F 3/042
G06F 3/048
US Classification:
715772, 345175
Abstract:
According to various embodiments, a position capture input system uses a camera to capture an image of a displayed graphical user interface that may be partially obstructed by an object, such as a user's hand or other body part. The position capture input system also includes a software component that causes a computing device to compare the captured image with a displayed image to determine which portion, if any, of the graphical user interface is obstructed. The computing device can then identify any user interface elements with which the user is attempting to interact. The position capture input system may also include an accelerometer or accelerometers for detecting gestures performed by the user to, for example, select or otherwise interact with a user interface element. The position capture input system may also include a haptic feedback module to provide confirmation, for example, that a user interface element has been selected.

Position Capture Input Apparatus, System And Method Therefor

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US Patent:
20160165143, Jun 9, 2016
Filed:
Feb 1, 2016
Appl. No.:
15/012446
Inventors:
Shafa Wala - Hayward CA, US
International Classification:
H04N 5/232
G06F 3/01
G06F 3/0481
G06F 3/00
Abstract:
According to various embodiments, a position capture input system uses a camera to capture an image of a displayed graphical user interface that may be partially obstructed by an object, such as a user's hand or other body part. The position capture input system also includes a software component that causes a computing device to compare the captured image with a displayed image to determine which portion, if any, of the graphical user interface is obstructed. The computing device can then identify any user interface elements with which the user is attempting to interact. The position capture input system may also include an accelerometer or accelerometers for detecting gestures performed by the user to, for example, select or otherwise interact with a user interface element. The position capture input system may also include a haptic feedback module to provide confirmation, for example, that a user interface element has been selected.
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