Invention Grant
- Patent Title: Object surface matching with a template for flight parameter measurement
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Application No.: US15179463Application Date: 2016-06-10
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Publication No.: US10593048B2Publication Date: 2020-03-17
- Inventor: Kelvin Yeo Soon Keat , Batuhan Okur
- Applicant: Rapsodo Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: RAPSODO PTE. LTD.
- Current Assignee: RAPSODO PTE. LTD.
- Current Assignee Address: SG Singapore
- Agency: Maschoff Brennan
- Main IPC: G06T7/246
- IPC: G06T7/246 ; G06T7/73

Abstract:
A method of object surface matching includes identifying an object in-flight in an image; identifying a feature on the object that is in a first spatial position; comparing the feature with set of template images; identifying a first template image in the set of template images that matches the feature on the object that is in the first spatial position; determining first coordinates for the first spatial position based on the first template image; identifying a second image of the object that includes the feature on the object that is in a second spatial position; identifying a second template image in the set of template images that matches the feature on the object that is in the second spatial position; determining second coordinates for the second spatial position based on the second template image; and generating a spin value for the object based on the first and second coordinates.
Public/Granted literature
- US20170200277A1 OBJECT SURFACE MATCHING WITH A TEMPLATE FOR FLIGHT PARAMETER MEASUREMENT Public/Granted day:2017-07-13
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