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.:

US 9396415 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 19, 2016

Filed:

Apr. 01, 2015
Applicant:

Superfish Ltd., Petah-Tikva, IL;

Inventors:

Michael Chertok, Raanana, IL;

Alexander Lorbert, Givat Shmuel, IL;

Adi Pinhas, Hod Hasharon, IL;

Assignee:

SUPERFISH LTD., Petah-Tikva, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06N 3/02 (2006.01); G06N 7/04 (2006.01); G06K 7/14 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/627 (2013.01); G06K 7/1482 (2013.01); G06K 9/469 (2013.01); G06N 3/02 (2013.01); G06N 7/046 (2013.01); G06T 2207/20084 (2013.01);
Abstract

A method for representing an input image includes the steps of applying a trained neural network on the input image, selecting a plurality of feature maps, determining a location of each of the plurality of feature maps in an image space of the input image, defining a plurality of interest points of the input image, and employing the plurality of interest points for representing the input image for performing a visual task. The plurality of feature maps are selected of an output of at least one selected layer of the trained neural network according to values attributed to the plurality of feature maps by the trained neural network. The plurality of interest points of the input image are defined based on the locations corresponding to the plurality of feature maps.


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