DEVICES, SYSTEMS, AND METHODS FOR VISUAL-ATTRIBUTE REFINEMENT

Title:

DEVICES, SYSTEMS, AND METHODS FOR VISUAL-ATTRIBUTE REFINEMENT

Document Type and Number:

WIPO Patent Application WO/2014/078432

Kind Code:

A3

Abstract:

Systems, devices, and methods for generating attribute scores generate respective attribute scores of a plurality of attributes for each object image in a first plurality of object images; generate respective object-similarity measures for pairs of object images in the first plurality of object images based on image features of the object images in the first plurality of object images; and generate refined attribute scores of the object images based on one or more of the attribute scores of the object images in the first plurality of object images, the object-similarity measures of the pairs of object images in the first plurality of object images, and attribute correlations of the plurality of attributes.

Inventors:

ZHANG LIYAN (US)
LU JUWEI (CA)
DENNEY BRADLEY (US)
DUSBERGER DARIUSZ (US)

Application Number:

PCT/US2013/069917

Publication Date:

July 16, 2015

Filing Date:

November 13, 2013

Export Citation:

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Assignee:

CANON KK (JP)
ZHANG LIYAN (US)
LU JUWEI (CA)
DENNEY BRADLEY (US)
DUSBERGER DARIUSZ (US)

International Classes:

G06F17/30; G06F7/00

Foreign References:

US20110170768A1	2011-07-14
US20110050703A1	2011-03-03
US20120254076A1	2012-10-04
US20120078099A1	2012-03-29
US20110029540A1	2011-02-03
US20110238659A1	2011-09-29
US20120268612A1	2012-10-25
US20120133779A1	2012-05-31
US20110085697A1	2011-04-14

Other References: