Invention Grant
US09009086B2 Method for unsupervised clustering of multimedia data using a large-scale matching system
有权
使用大型匹配系统对多媒体数据进行无监督聚类的方法
- Patent Title: Method for unsupervised clustering of multimedia data using a large-scale matching system
- Patent Title (中): 使用大型匹配系统对多媒体数据进行无监督聚类的方法
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Application No.: US14334908Application Date: 2014-07-18
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Publication No.: US09009086B2Publication Date: 2015-04-14
- Inventor: Igal Raichelgauz , Karina Odinaev , Yehoshua Y. Zeevi
- Applicant: Cortica, Ltd.
- Applicant Address: IL Ramat Gan
- Assignee: Cortica, Ltd.
- Current Assignee: Cortica, Ltd.
- Current Assignee Address: IL Ramat Gan
- Agency: M&B IP Analysts, LLC
- Priority: IL171577 20051026; IL173409 20060129; IL185414 20070821
- Main IPC: G06F15/18
- IPC: G06F15/18 ; G06F17/30 ; G06N5/02

Abstract:
A method and system for unsupervised clustering of multimedia content are provided. The method includes generating a plurality of clusters, each cluster containing at least a data element; generating for each of the plurality of clusters a corresponding signature; matching each of the signatures to all other signatures; determining a clustering score for each match; clustering multimedia data elements of each pair of clusters of the plurality of clusters that are determined to have a clustering score above a threshold value to create at least a first cluster; and storing the at least a first cluster in a storage unit.
Public/Granted literature
- US20140330830A1 METHOD FOR UNSUPERVISED CLUSTERING OF MULTIMEDIA DATA USING A LARGE-SCALE MATCHING SYSTEM Public/Granted day:2014-11-06
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