Title:
METHODS AND SYSTEMS FOR GROUPING OF MEDIA BASED ON SIMILARITIES BETWEEN FEATURES OF THE MEDIA
Document Type and Number:
WIPO Patent Application WO/2021/187776
Kind Code:
A1
Abstract:
Methods and systems for grouping of media based on similarities between features of the media. The key features of the images are extracted, which are reduced to a smaller dimension for generating feature vectors of the images. The feature vectors of the images are compared using tree-clustering methods. A threshold distance is received for clustering images based on a degree of similarity between the images. One or more clusters are created comprising of images, wherein the differences between the feature vectors of the images are less than the threshold distance. The clusters can be made to include images with different degrees of similarity by varying the threshold distance. The embodiments detect whether two audio files are duplicates using spectrograms of audio samples. The embodiments detect whether two video files are duplicates.
Inventors:
CHOUDHARY SHWETANK (IN)
BANSAL TANMAY (IN)
LAKSHMI PUNURU SRI (IN)
KARTHIK CHITTUR RAVICHANDER (IN)
RAMPELLI MAHENDER (IN)
NARAYANASWAMY NANDINI (IN)
RAO PRAVEEN BANGRE PRABHAKAR (IN)
SREEVATSA DWARAKA BHAMIDIPATI (IN)
BANSAL TANMAY (IN)
LAKSHMI PUNURU SRI (IN)
KARTHIK CHITTUR RAVICHANDER (IN)
RAMPELLI MAHENDER (IN)
NARAYANASWAMY NANDINI (IN)
RAO PRAVEEN BANGRE PRABHAKAR (IN)
SREEVATSA DWARAKA BHAMIDIPATI (IN)
Application Number:
PCT/KR2021/002625
Publication Date:
September 23, 2021
Filing Date:
March 03, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06K9/20; G06K9/36; G06N3/04; G06N3/08
Foreign References:
| US20180189325A1 | 2018-07-05 | |||
| US20090060294A1 | 2009-03-05 | |||
| US20190311225A1 | 2019-10-10 | |||
| US20160125273A1 | 2016-05-05 | |||
| JP2005250562A | 2005-09-15 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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