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:
Jun. 04, 2019
Filed:
Mar. 14, 2014
Applicant:
Rejal Limited, London, GB;
Inventors:
Seena Rejal, London, GB;
Patrick Min, London, GB;
Assignee:
Rejal Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/583 (2019.01); G06F 16/335 (2019.01); G06F 16/532 (2019.01); G06T 15/20 (2011.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 16/5854 (2019.01); G06F 16/335 (2019.01); G06F 16/532 (2019.01); G06F 17/30259 (2013.01); G06F 17/30277 (2013.01); G06F 17/30699 (2013.01); G06T 15/20 (2013.01);
Abstract
The present invention relates to a computer-implemented method for 3D model database retrieval using a 3D model as a search input. The method converts the search input into a plurality of orthogonal 2D views; generates a signature for each 2D view; and then searches the 3D model database by comparing the plurality of generated signatures with signatures generated for each 3D model in the database. The signatures are compared with one another across at least two orthogonal rotations. A system for 3D model retrieval and a method and system for creating 3D model database are also disclosed.