Invention Grant
- Patent Title: Hyperspectral scene analysis via structure from motion
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Application No.: US15379166Application Date: 2016-12-14
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Publication No.: US10373339B2Publication Date: 2019-08-06
- Inventor: Corey A. Miller , Thomas J. Walls
- Applicant: The United States of America, as represented by the Secretary of the Navy
- Applicant Address: US DC Washington
- Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agency: US Naval Research Laboratory
- Agent Richard F. Bis
- Main IPC: G06T7/70
- IPC: G06T7/70 ; G06T7/90 ; G06T7/246 ; G06T7/73 ; G01J3/00 ; G06K9/00

Abstract:
A method for determining structure from motion in hyperspectral imaging includes acquiring hyperspectral data cubes containing intensity data, the intensity data being stored in dimensions of the hyperspectral data cube including a first spatial dimension, a second spatial dimension, and a spectrum dimension; establishing a set of baseline spectral features from a data cube for tracking between data cubes; establishing a set of standard features from a data cube for tacking between data cubes; matching, between data cubes, respective baseline features and standard features; and extracting imaging device motion information based on relative positions of matched baseline and standard features.
Public/Granted literature
- US20170169607A1 Hyperspectral Scene Analysis via Structure from Motion Public/Granted day:2017-06-15
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