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1. (CN105518668) Content based image retrieval

Office : China
Application Number: 201480048753.8 Application Date: 08.08.2014
Publication Number: 105518668 Publication Date: 20.04.2016
Publication Kind : A
Prior PCT appl.: Application Number:PCTEP2014067056 ; Publication Number: Click to see the data
IPC:
G06F 17/30
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
17
Digital computing or data processing equipment or methods, specially adapted for specific functions
30
Information retrieval; Database structures therefor
Applicants: SHOT & SHOP
Inventors: PEREZ DE LA COBA SIRA
Priority Data: P201300816 04.09.2013 ES
Title: (EN) Content based image retrieval
Abstract: front page image
(EN) A method and non-transitory computer readable medium for content based image retrieval. The method includes selecting a query image, segmenting the selected query image by applying a segmentation technique, extracting features from the segmented query image by determining at least two feature descriptors, including color feature descriptors and texture feature descriptors, and determining a similarity of the query image to a plurality of images included in a database using the determined at least two feature descriptors of the segmented query image, features being extracted from each of the plurality of images included in the database by determining the at least two feature descriptors, the color feature descriptors and the texture feature descriptors including a simultaneous combination of different color spaces, and global and local statistical measurements being carried out on the simultaneous combination of the different color spaces.
Also published as:
CA2921127US20160078057EP2948877IL244381JP2016530641AU2014317351
BR112016004724RU2016112126IN201617011157WO/2015/032585