Invention Grant
- Patent Title: End to end framework for geometry-aware multi-scale keypoint detection and matching in fisheye images
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Application No.: US16261153Application Date: 2019-01-29
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Publication No.: US10896348B2Publication Date: 2021-01-19
- Inventor: Niloufar Pourian , Oscar Nestares
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Green, Howard & Mughal LLP.
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06T7/00 ; G06T7/33
Abstract:
Techniques related to feature detection and matching fisheye images are discussed. Such techniques include determining a geometric constraint for the feature matching using match results from a first image based feature matching and generating resultant matches based on applying the geometric constraint and a second image based feature matching that applies a looser image based feature matching requirement than the image based feature matching.
Public/Granted literature
- US20190156145A1 END TO END FRAMEWORK FOR GEOMETRY-AWARE MULTI-SCALE KEYPOINT DETECTION AND MATCHING IN FISHEYE IMAGES Public/Granted day:2019-05-23
Information query
