Invention Grant
- Patent Title: Efficient airborne oblique image collection
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Application No.: US15067609Application Date: 2016-03-11
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Publication No.: US10424105B2Publication Date: 2019-09-24
- Inventor: James Summerville , James Kain
- Applicant: James Summerville , James Kain
- Main IPC: G01S5/00
- IPC: G01S5/00 ; G06K9/00 ; G08G5/00 ; G01C11/02 ; G01C21/00 ; G03B15/00 ; G06T15/00 ; G06T15/04 ; G06T15/20 ; G06T17/05

Abstract:
A system and method for airborne oblique image collection provides a dense diversity of view aspects of a subtended scene. An onboard camera of an aircraft collects a highly overlapped set of oblique images that are well suited for preparing three dimensional meshes that model complex scenes with significant vertical relief. The aircraft is flown in a radial trajectory over a targeted observable area in order to collect the images. The radial trajectory is optimized using parameters including an altitude, a field-of-view angle, an aft edge angle, and a forward edge angle of the onboard camera, as well as an expected velocity of the aircraft. A flight management system is also employed, wherein the flight management system computes a predicted location for the aircraft using location data and a current velocity of the aircraft. The predicted location being compared to an expected location, ensuring proper navigation of the radial trajectory.
Public/Granted literature
- US20180053336A1 Efficient Airborne Oblique Image Collection Public/Granted day:2018-02-22
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