SYSTEMS AND METHODS FOR MOBILE IMAGE CAPTURE AND PROCESSING
First Claim
Patent Images
1. A method for modifying one or more spatial characteristics of a digital representation of a document in a digital image, the method comprising:
- transforming a tetragon into a rectangle,wherein the tetragon is characterized by a plurality of equations,wherein each equation corresponds to a side of the tetragon, andwherein each equation is selected from a chosen class of functions.
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Abstract
In various embodiments, methods, systems, and computer program products for processing digital images captured by a mobile device are disclosed. Myriad features enable and/or facilitate processing of such digital images using a mobile device that would otherwise be technically impossible or impractical, and furthermore address unique challenges presented by images captured using a camera rather than a traditional flat-bed scanner, paper-feed scanner or multifunction peripheral.
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Citations
15 Claims
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1. A method for modifying one or more spatial characteristics of a digital representation of a document in a digital image, the method comprising:
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transforming a tetragon into a rectangle, wherein the tetragon is characterized by a plurality of equations, wherein each equation corresponds to a side of the tetragon, and wherein each equation is selected from a chosen class of functions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system, comprising:
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a processor configured to execute logic; and logic for transforming a tetragon into a rectangle, wherein the tetragon is characterized by a plurality of equations, wherein each equation corresponds to a side of the tetragon, and wherein each equation is selected from a chosen class of functions.
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15. A computer program product comprising a computer readable storage medium having computer readable program code stored thereon, the computer readable program code comprising:
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computer readable program code configured to transform a tetragon into a rectangle, wherein the tetragon is characterized by a plurality of equations, wherein each equation corresponds to a side of the tetragon, and wherein each equation is selected from a chosen class of functions.
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Specification