公开(公告)号：US10552380B2

公开(公告)日：2020-02-04

申请号：US15722608

申请日：2017-10-02

Applicant: Cortica, Ltd.

Inventor： Adam Harel ,  Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y Zeevi

IPC: G06F17/30 ,  G06F16/174 ,  G06F16/41 ,  G06F16/43 ,  G06F16/28 ,  G06F16/22

Abstract: A system and method for contextually enriching a concept database. The method includes determining, based on at least one signature of a first multimedia data element (MMDE) and signatures of a plurality of third concepts stored in the concept database, at least one matching first concept among the plurality of third concepts; generating a reduced representation of the first MMDE; comparing the reduced representation of the first MMDE to signatures representing a plurality of second MMDEs to determine a plurality of matching MMDEs among the plurality of second MMDEs; generating, based on the reduced representation of the first MMDE and the signatures representing the plurality of matching MMDEs, a second concept; and generating at least one context based on the second concept and the plurality of third concepts, wherein each context includes at least one common pattern among the second concept and at least one of the plurality of third concepts.

公开(公告)号：US10430386B2

公开(公告)日：2019-10-01

申请号：US15722602

申请日：2017-10-02

Applicant: Cortica, Ltd.

Inventor： Adam Harel ,  Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y Zeevi

IPC: G06F17/30 ,  G06F16/174 ,  G06F16/41 ,  G06F16/43 ,  G06F16/28 ,  G06F16/22 ,  G06F16/48

Abstract: A system and method for enriching a concept database. The method includes determining, based on at least one signature of a first multimedia data element (MMDE) and signatures of a plurality of existing concepts in the concept database, at least one first concept among the plurality of existing concepts, wherein each of the at least one first concept matches a portion of the at least one signature of the first MMDE; generating a reduced representation of the first MMDE, wherein generating the reduced representation further comprises removing the portion of the first MMDE matching the at least one first concept; comparing the reduced representation of the first MMDE to signatures representing a plurality of second MMDEs to determine a plurality of matching second MMDEs; generating, based on the reduced representation of the first MMDE and the plurality of matching second MMDEs, at least one second concept; and adding the generated at least one second concept to the concept database.

公开(公告)号：US20180157667A1

公开(公告)日：2018-06-07

申请号：US15810532

申请日：2017-11-13

Applicant: Cortica, Ltd.

Inventor： Igal RAICHELGAUZ ,  Karina ODINAEV ,  Yehoshua Y ZEEVI

IPC: G06F17/30 ,  H04N21/81 ,  H04N21/466 ,  H04N21/2668 ,  H04N21/258 ,  H04N7/173 ,  H04H20/10 ,  H04H60/66 ,  H04H60/56 ,  H04H60/46 ,  H04H60/37 ,  H04H20/26 ,  H04L29/08

CPC classification number: G06F16/4393 ,  G06Q10/10 ,  G06Q50/01 ,  H04H20/103 ,  H04H20/26 ,  H04H60/37 ,  H04H60/40 ,  H04H60/46 ,  H04H60/56 ,  H04H60/66 ,  H04H60/73 ,  H04H2201/90 ,  H04L67/10 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A system and method for generating a theme for multimedia content elements (MMCEs), including analyzing a plurality of MMCEs, where the analyzing further includes generating at least one signature to each MMCE; identifying, based on the generated signatures, a plurality of concepts for each MMCE, wherein each concept is a collection of signatures and metadata describing the concept; determining, based on the identified concepts, at least one context of each MMCE; and generating, based on the determined contexts, a theme, wherein the theme is a cluster of contextually related MMCEs.

公开(公告)号：US20180137126A1

公开(公告)日：2018-05-17

申请号：US15813453

申请日：2017-11-15

Applicant: Cortica, Ltd.

Inventor： Igal RAICHELGAUZ ,  Karina ODINAEV ,  Yehoshua Y. ZEEVI

IPC: G06F17/30 ,  H04N21/81 ,  H04N21/466 ,  H04N21/2668 ,  H04N21/258 ,  H04N7/173 ,  H04H20/10 ,  H04H60/66 ,  H04H60/56 ,  H04H60/46 ,  H04H60/37 ,  H04H20/26 ,  H04L29/08

CPC classification number: G06F16/4393 ,  G06F16/48 ,  H04H20/103 ,  H04H20/26 ,  H04H60/37 ,  H04H60/46 ,  H04H60/56 ,  H04H60/66 ,  H04L67/10 ,  H04N7/17318 ,  H04N21/234345 ,  H04N21/25891 ,  H04N21/26258 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/4821 ,  H04N21/6125 ,  H04N21/8106

Abstract: A system and method for identifying influential entities depicted in multimedia content. The method includes determining, for each of a plurality of social linking graphs, a number of related entities, wherein each related entity has a social linking score above a first predetermined threshold, wherein each social linking score is generated based on at least one context of at least one multimedia content element (MMCE), and wherein each context is determined based on signatures generated for the at least one MMCE; and identifying, based on the determined number of related entities, at least one influential entity, wherein each influential entity is associated with one of the social linking graphs for which the determined number of related entities is above a second predetermined threshold.

公开(公告)号：US20170371893A1

公开(公告)日：2017-12-28

申请号：US15698317

申请日：2017-09-07

Applicant: Cortica, Ltd.

Inventor： Adam HAREL ,  Igal RAICHELGAUZ ,  Karina ODINAEV ,  Yehoshua Y. ZEEVI

IPC: G06F17/30

CPC classification number: G06F16/1748 ,  G06F16/215 ,  G06F16/2228 ,  G06F16/285 ,  G06F16/41 ,  G06F16/43 ,  G06F16/48 ,  Y10S707/99943 ,  Y10S707/99948

Abstract: A system and method for enriching a concept database with homogenous concepts. The method includes determining, based on signatures of a first multimedia content element (MMCE) and signatures of a plurality of existing concepts in the concept database, at least one first concept; generating a reduced representation of the first MMCE, wherein the reduced representation excludes the signatures of the first MMCE that match the at least one first concept; comparing the reduced representation to signatures representing a plurality of second MMCEs to select a first plurality of top matching second MMCEs; generating, based on the reduced representation and the first plurality of top matching second MMCEs, at least one second concept; determining, for each second concept, whether the second concept is a homogenous concept, wherein each homogenous concept uniquely represents the same content; and adding each homogenous concept to the concept database.

公开(公告)号：US20170270110A1

公开(公告)日：2017-09-21

申请号：US15614982

申请日：2017-06-06

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F17/30

CPC classification number: G06F16/41 ,  G06F16/14 ,  G06F16/152 ,  G06F16/48 ,  Y10S707/99943 ,  Y10S707/99948

Abstract: A method for detecting abnormality identifiers based on multimedia content element signatures. The method includes causing generation of at least one signature for at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept; comparing the generated at least one signature to a plurality of signatures of a plurality of reference multimedia content elements to determine at least one matching reference multimedia content element; and detecting, based on the comparison, at least one abnormality identifier for the at least one input multimedia content element.

公开(公告)号：US20170270107A1

公开(公告)日：2017-09-21

申请号：US15611019

申请日：2017-06-01

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F17/30

CPC classification number: G06F16/41 ,  G06F16/14 ,  G06F16/152 ,  G06F16/48 ,  Y10S707/99943 ,  Y10S707/99948

Abstract: A method for signature-enhanced multimedia content searching. The method includes searching through a plurality of input multimedia content elements by comparing a query to at least one tag assigned to each input multimedia content element, wherein at least one of the at least one tag assigned to each input multimedia content element is assigned based on at least one signature generated for the input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept.

公开(公告)号：US20170262760A1

公开(公告)日：2017-09-14

申请号：US15605527

申请日：2017-05-25

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y Zeevi

IPC: G06N5/04 ,  G06F17/30 ,  H04H60/46 ,  H04H60/56 ,  H04N7/173 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/81 ,  G06Q30/02 ,  G06N7/00 ,  H04H60/37

CPC classification number: G06N5/04 ,  G06F16/40 ,  G06F16/9535 ,  G06F16/957 ,  G06N5/047 ,  G06N7/005 ,  G06Q30/02 ,  G06Q30/0251 ,  G06Q30/0263 ,  H04H20/10 ,  H04H60/37 ,  H04H60/46 ,  H04H60/56 ,  H04H60/73 ,  H04H2201/90 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method and system for providing contextually appropriate overlays. The method includes causing the generation of at least one signature for each of at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata describing the concept; correlating the concepts represented by the generated signatures to determine at least one context of the at least one input multimedia content element; determining, based on the at least one context of the at least one input multimedia content element, at least one contextually relevant reference multimedia content element, wherein each contextually relevant multimedia content element has a context matching at least one of the determined at least one context above a predetermined threshold; and causing an overlay of the at least one contextually relevant reference multimedia content element on the at least one input multimedia content element.

公开(公告)号：US20170262438A1

公开(公告)日：2017-09-14

申请号：US15608493

申请日：2017-05-30

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F17/30 ,  G06Q10/00

CPC classification number: G06F16/41 ,  G06F16/284 ,  G06F16/43 ,  G06F16/48 ,  G06F16/683 ,  G06F16/70 ,  G06K9/00711

Abstract: A system and method for determining analytics based on multimedia content elements. The method includes causing generation of at least one signature for at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept; comparing the generated at least one signature to a plurality of signatures of reference multimedia content elements to determine at least one matching reference multimedia content element, wherein each reference multimedia content element is associated with at least one predetermined analytic; and determining, based on the comparison, at least one analytic, wherein the determined at least one analytic includes the at least one predetermined analytic associated with each matching reference multimedia content element.

公开(公告)号：US09747420B2

公开(公告)日：2017-08-29

申请号：US14314567

申请日：2014-06-25

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F19/00 ,  H04N7/173 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/81 ,  G06T7/00

CPC classification number: G06F19/345 ,  G06F19/00 ,  G06T7/0014 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30088 ,  G16H50/20 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method for diagnosing a patient based on analysis of multimedia content is provided. The method includes receiving at least one multimedia content element respective of the patient from a user device; generating at least one signature for the at least one multimedia content element; generating at least one identifier respective of the at least one multimedia content element using the at least one generated signature; searching a plurality of data sources for possible diagnoses respective of the one or more identifiers; and providing at least one possible diagnoses respective of the at least one multimedia content element to the user device.