Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Diane Larlus Larrondo0
Milan Sulc0
Albert Gordo Soldevila0
Florent C. Perronnin0
Date of Patent
September 13, 2016
Patent Application Number
14557677
Date Filed
December 2, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for object instance localization in an image are disclosed. In the method, keypoints are detected in a target image and candidate regions are detected by matching the detected keypoints to keypoints detected in a set of reference images. Similarity measures between global descriptors computed for the located candidate regions and global descriptors for the reference images are computed and labels are assigned to at least some of the candidate regions based on the computed similarity measures. Performing the region detection based on keypoint matching while performing the labeling based on global descriptors improves object instance detection.
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