- Patent Title: Fast multi-spectral image registration by modeling platform motion
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Application No.: US16210091Application Date: 2018-12-05
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Publication No.: US10769801B2Publication Date: 2020-09-08
- Inventor: Suhail Shabbir Saquib , Matthew D. Egan
- Applicant: Goodrich Corporation
- Applicant Address: US NC Charlotte
- Assignee: Goodrich Corporation
- Current Assignee: Goodrich Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Locke Lord LLP
- Agent Scott D. Wofsy; Joshua L. Jones
- Main IPC: G06T7/30
- IPC: G06T7/30 ; G06T3/00 ; H04N5/33 ; G06T3/40 ; G06T7/32

Abstract:
A method of predicting warps for image registration includes receiving warp data for a first band pair in an N-band system. The method includes fitting a warp model to the warp data to produce an offset profile for the first band pair, predicting a respective offset profile for at least one other band pair in the N-band system, and using the predicted respective offset profile to generate a warp for the at least one other band pair. The method also includes registering images of the at least one other band pair using the warp for the at least one other band pair. In another aspect, a method of predicting warps for image registration includes receiving warp data for m band pairs in an N-band system, wherein m≤(N−1) and m>2, to register images.
Public/Granted literature
- US20190114791A1 FAST MULTI-SPECTRAL IMAGE REGISTRATION BY MODELING PLATFORM MOTION Public/Granted day:2019-04-18
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