CONTENT-BASED DETECTION AND THREE DIMENSIONAL GEOMETRIC RECONSTRUCTION OF OBJECTS IN IMAGE AND VIDEO DATA
First Claim
1. A computer-implemented method of reconstructing an object depicted in a digital image, the method comprising:
- detecting a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; and
reconstructing the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the plurality of identifying features.
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Accused Products
Abstract
Systems, computer program products, and techniques for reconstructing objects depicted in digital image data within a three-dimensional space are disclosed, according to various exemplary embodiments. The inventive concepts uniquely utilize internal features to accomplish reconstruction, thereby avoiding reliance on reconstructing objects based on information derived from location of edges. The inventive concepts thus provide an improvement over conventional object reconstruction since objects may be reconstructed even when edges are obscured or not depicted in the digital image data. In one aspect, a computer-implemented method of reconstructing an object depicted in a digital image includes: detecting a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; and reconstructing the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the plurality of identifying features.
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Citations
20 Claims
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1. A computer-implemented method of reconstructing an object depicted in a digital image, the method comprising:
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detecting a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; and reconstructing the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the plurality of identifying features. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A computer program product for reconstructing an object depicted in a digital image, comprising a computer readable medium having stored thereon computer readable program instructions configured to cause a processor, upon execution thereof, to:
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detect, using the processor, a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; and reconstruct, using the processor, the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the plurality of identifying features. - View Dependent Claims (18, 19)
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20. A system for reconstructing an object depicted in a digital image, comprising a processor and logic embodied with and/or executable by the processor, the logic being configured to cause the processor, upon execution thereof, to:
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detect a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; and reconstruct the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the plurality of identifying features.
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Specification