Metric-based recognition, systems and methods
First Claim
Patent Images
1. An object recognition apparatus comprising:
- a memory configured to store at least one object-specific metric map that maps an image color space to a set of metric values related to a target object; and
a processor coupled with the memory and configured to operate as a recognition engine by executing the steps of;
obtaining the at least one object-specific metric map;
obtaining a digital representation of a scene including image data;
generating map-altered image data according to the object-specific metric map executed on the image data;
deriving a metric-based descriptor set by executing an image analysis algorithm on the map-altered image data; and
using the metric-based descriptor set to retrieve digital content, comprising one or more virtual reality objects, augmented reality objects, or mixed reality objects, associated with the target object, andwherein at least a portion of the digital content is superimposed over an image of a real-world object.
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Abstract
Apparatus, methods and systems of object recognition are disclosed. Embodiments of the inventive subject matter generates map-altered image data according to an object-specific metric map, derives a metric-based descriptor set by executing an image analysis algorithm on the map-altered image data, and retrieves digital content associated with a target object as a function of the metric-based descriptor set.
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Citations
20 Claims
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1. An object recognition apparatus comprising:
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a memory configured to store at least one object-specific metric map that maps an image color space to a set of metric values related to a target object; and a processor coupled with the memory and configured to operate as a recognition engine by executing the steps of; obtaining the at least one object-specific metric map; obtaining a digital representation of a scene including image data; generating map-altered image data according to the object-specific metric map executed on the image data; deriving a metric-based descriptor set by executing an image analysis algorithm on the map-altered image data; and using the metric-based descriptor set to retrieve digital content, comprising one or more virtual reality objects, augmented reality objects, or mixed reality objects, associated with the target object, and wherein at least a portion of the digital content is superimposed over an image of a real-world object. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification