Real-time perspective correction
First Claim
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1. A method comprising:
- accessing one or more predetermined static variables associated with visual data alteration;
accessing live visual data through a camera associated with an electronic device;
displaying the live visual data on a display associated with the electronic device;
detecting tilt data from a motion sensor associated with the electronic device, wherein tilt data indicates that the electronic device has tilted from an original angle to a current angle;
selecting one or more predetermined static variables from the received one or more predetermined static variables based on the detected tilt data and the live visual data; and
in response to detecting tilt data from the motion sensor associated with the electronic device, automatically altering the incoming live visual data by expanding one or more first portions of the displayed live visual data and reducing one or more second portions of the displayed live visual data such that the altered live visual data appears to have a different perspective than the original live visual data, wherein altering the incoming live visual data includes using the selected predetermined static values in a transform matrix to alter the live visual data.
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Abstract
A system and method for correcting the perspective of visual data in real-time is disclosed. A electronic device accesses live visual data through a camera associated with an electronic device. The electronic device displays the live visual data on a display associated with the electronic device. The electronic device detects tilt data from a sensor associated with the electronic device, wherein tilt data indicates that the electronic device has tilted from an original angle to a current angle. In response to detecting tilt data from the sensor associated with the electronic device, the electronic devices alters the displayed live visual data to correct a live perspective of a live video feed.
9 Citations
18 Claims
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1. A method comprising:
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accessing one or more predetermined static variables associated with visual data alteration; accessing live visual data through a camera associated with an electronic device; displaying the live visual data on a display associated with the electronic device; detecting tilt data from a motion sensor associated with the electronic device, wherein tilt data indicates that the electronic device has tilted from an original angle to a current angle; selecting one or more predetermined static variables from the received one or more predetermined static variables based on the detected tilt data and the live visual data; and in response to detecting tilt data from the motion sensor associated with the electronic device, automatically altering the incoming live visual data by expanding one or more first portions of the displayed live visual data and reducing one or more second portions of the displayed live visual data such that the altered live visual data appears to have a different perspective than the original live visual data, wherein altering the incoming live visual data includes using the selected predetermined static values in a transform matrix to alter the live visual data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system comprising:
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one or more processors configured to include; a data accessing module to access one or more predetermined static variables associated with visual data alteration; an accessing module to access live visual data through a camera associated with an electronic device; a display module to display the live visual data on a display associated with the electronic device; a detection module to detect tilt data from a motion sensor associated with the electronic device, wherein tilt data indicates that the electronic device has tilted from an original angle to a current angle; a selection module to select one or more predetermined static variables from the received one or more predetermined static variables based on the detected tilt data and the live visual data; and an alteration module to, in response to detecting tilt data from the motion sensor associated with the electronic device, automatically alter the incoming live visual data by expanding one or more first portions of the displayed live visual data and reducing one or more second portions of the incoming live visual data such that the altered live visual data appears to have a different perspective than the original live visual data, wherein altering the incoming live visual data includes using the selected predetermined static values in a transform matrix to alter the live visual data. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A non-transitory computer-readable storage medium storing instructions that, when executed by the one or more processors of a machine, cause the machine to perform operations comprising:
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accessing one or more predetermined static variables associated with visual data alteration; accessing live visual data through a camera associated with an electronic device; displaying the live visual data on a display associated with the electronic device; detecting tilt data from a motion sensor associated with the electronic device, wherein tilt data indicates that the electronic device has tilted from an original angle to a current angle; selecting one or more predetermined static variables from the received one or more predetermined static variables based on the detected tilt data and the live visual data; and in response to detecting tilt data from the motion sensor associated with the electronic device, automatically altering the incoming live visual data by expanding one or more first portions of the displayed live visual data and reducing one or more second portions of the displayed live visual data such that the altered live visual data appears to have a different perspective than the original live visual data, wherein altering the incoming live visual data includes using the selected predetermined static values in a transform matrix to alter the live visual data. - View Dependent Claims (16, 17, 18)
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Specification