The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Oct. 25, 2011
Christian H. Debrunner, Conifer, CO (US);
Alan K. Fettinger, Highlands Ranch, CO (US);
Christopher L. Baker, Allison Park, PA (US);
Christian H. Debrunner, Conifer, CO (US);
Alan K. Fettinger, Highlands Ranch, CO (US);
Christopher L. Baker, Allison Park, PA (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
A method and system are described that can be used for scanning underwater structures. The method and system allow a user to gain a better understanding of an existing underwater structure. For example, the method and system allow for building a three dimensional model of an underwater structure. A sonar wave is directed toward an underwater structure, and a reflected sonar wave is received. Initial 3D data points are obtained from the reflected sonar wave, and are configured to provide a three-dimensional image of the underwater structure. A working alignment model of the underwater structure is generated by the initial data points. As new 3D sonar data is collected, the new 3D sonar data is aligned with and added to the alignment model.