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:
Jul. 10, 2001
Filed:
Mar. 04, 1999
Applicant:
Inventors:
David B. Anderson, Belmont, MA (US);
Aseem Agarwala, Cambridge, MA (US);
Paul Beardsley, Boston, MA (US);
Joseph W. Marks, Belmont, MA (US);
Assignee:
Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/68 ;
U.S. Cl.
CPC ...
G06K 9/68 ;
Abstract
A method recognizes three-dimensional physical objects using three-dimensional deformable templates. A particular object is scanned with a camera to generate volumetric data representing the object. The volumetric data is compared to each of a plurality of three-dimensional deformable templates stored in a database to obtain a score for each comparison. The deforming of the template is done by optimizing an objective function.