公开(公告)号：US20150139569A1

公开(公告)日：2015-05-21

申请号：US14608880

申请日：2015-01-29

Applicant: Cortica, Ltd.

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

IPC: G06T7/60 ,  G06K9/64 ,  G06T1/00 ,  G06F17/30

CPC classification number: G06T7/60 ,  G06F16/434 ,  G06F16/7837 ,  G06F16/957 ,  G06K9/64 ,  G06T1/0021 ,  G09B19/0092 ,  H04H60/48 ,  H04H60/59 ,  H04H2201/90 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method and system for determining at least a size dimension of objects shown in multimedia content items are presented. The method includes receiving an input multimedia content item; identifying objects shown in the multimedia content item; generating at least a first signature for at least a first object of the plurality of objects and at least a second signature for at least a second object; identifying at least one concept that matches the at least a first object; determining an actual size of the first object respective of the match to the at least one concept; determining a size scale between the first object and the second object using the at least a first signature and the at least a second signature; and determining the at least size dimension of the second object respective of the size scale and the actual size of the first object.

Abstract translation: 呈现用于确定多媒体内容项目中所示对象的至少大小尺寸的方法和系统。 该方法包括接收输入多媒体内容项; 识别多媒体内容项目中显示的对象; 为所述多个对象中的至少第一对象生成至少第一签名，以及至少第二对象的第二签名; 识别与至少第一对象匹配的至少一个概念; 确定与所述至少一个概念的匹配的第一对象的实际大小; 使用所述至少第一签名和所述至少第二签名来确定所述第一对象和所述第二对象之间的尺寸比例; 以及确定所述第二物体的所述至少大小尺寸，所述尺寸尺寸与所述第一物体的尺寸比例和实际尺寸相对应。

公开(公告)号：US09009086B2

公开(公告)日：2015-04-14

申请号：US14334908

申请日：2014-07-18

Applicant: Cortica, Ltd.

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

IPC: G06F15/18 ,  G06F17/30 ,  G06N5/02

CPC classification number: G06F17/30598 ,  G06F17/3028 ,  G06F17/30705 ,  G06F17/30994 ,  G06N5/025

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.

Abstract translation: 提供了一种用于多媒体内容的无监督聚类的方法和系统。 该方法包括生成多个簇，每个簇至少包含一个数据元素; 为所述多个聚类中的每一个生成相应的签名; 将每个签名与所有其他签名相匹配; 确定每个匹配的聚类分数; 将被确定为具有高于阈值的聚类分数的所述多个聚类中的每对聚类的多媒体数据元素聚类以创建至少第一聚类; 以及将所述至少一个第一簇存储在存储单元中。

公开(公告)号：US20150052142A1

公开(公告)日：2015-02-19

申请号：US14530970

申请日：2014-11-03

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F17/3002 ,  G06F17/30017 ,  G06F17/30023 ,  G06F17/30109 ,  G06F17/30312 ,  G06F17/30598 ,  Y10S707/913 ,  Y10S707/99943 ,  Y10S707/99948

Abstract: A method and system for generating a complex signature respective of a multimedia data element (MMDE) are provided. The method includes partitioning the MMDE into a plurality of different minimum size MMDEs; generating, for each of the different minimum MMDEs, at least one signature, wherein generation of each at least one signature is performed by a plurality of computational cores, each computational core having at least one configurable property characterizing the core, and wherein configuration of the at least one configurable property respective of each core results in statistical independence among the plurality of cores; and assembling at least a complex signature for the MMDE comprised of a plurality of the generated signatures.

Abstract translation: 提供了一种生成多媒体数据元素（MMDE）的复杂签名的方法和系统。 该方法包括将MMDE分成多个不同的最小大小的MMDE; 为每个不同的最小MMDE生成至少一个签名，其中每个至少一个签名的生成由多个计算核执行，每个计算核具有表征核的至少一个可配置属性，并且其中， 每个核心相应的至少一个可配置属性导致多个核心之间的统计独立性; 以及至少组合由多个生成的签名组成的MMDE的复杂签名。

公开(公告)号：US20150032781A1

公开(公告)日：2015-01-29

申请号：US14513863

申请日：2014-10-14

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F16/41 ,  G06F16/152 ,  G06F16/22 ,  G06F16/285 ,  G06F16/40 ,  G06F16/43 ,  Y10S707/913 ,  Y10S707/99943 ,  Y10S707/99948

Abstract: A system and method for generating signatures of an input multimedia data element (MMDE) are provided. The method includes identifying low-level characteristics of the input MMDE; identifying a plurality of portions of the input MMDE, wherein each portion of the plurality of portions of the input MMDE comprises an identified low-level characteristic of the input MMDE; partitioning the input MMDE into a plurality of minimum size MMDEs, wherein each minimum size MMDE comprises a portion of the plurality of portions of the input MMDE; generating a signature for each minimum size MMDE of the plurality of minimum size MMDEs; assembling at least a complex signature comprising a plurality of signatures of the minimum size MMDEs; and storing the signatures of each of the minimum size MMDEs and the complex signature in association with the multimedia data element and the plurality of minimum size MMDEs in a storage.

Abstract translation: 提供了一种用于生成输入多媒体数据元素（MMDE）的签名的系统和方法。 该方法包括识别输入MMDE的低级特性; 识别所述输入MMDE的多个部分，其中所述输入MMDE的所述多个部分中的每个部分包括所述输入MMDE的识别的低级特性; 将输入MMDE分割成多个最小尺寸MMDE，其中每个最小尺寸MMDE包括输入MMDE的多个部分的一部分; 为所述多个最小尺寸MMDE中的每个最小尺寸的MMDE生成签名; 组装至少一个包含最小大小MMDE的多个签名的复杂签名; 以及存储与存储器中的多媒体数据元素和多个最小尺寸MMDE相关联的每个最小大小MMDE和复合签名的签名。

公开(公告)号：US20150026113A1

公开(公告)日：2015-01-22

申请号：US14509543

申请日：2014-10-08

Applicant: CORTICA, LTD.

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

IPC: G06N5/04 ,  G06K9/00 ,  G10L15/32

CPC classification number: G06N5/04 ,  G06F17/30899 ,  G06K9/00536 ,  G06K9/00744 ,  G06Q30/0251 ,  G10L15/32 ,  H04H60/37 ,  H04H60/48 ,  H04H60/56 ,  H04H2201/90 ,  H04N7/17318 ,  H04N21/252 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/4532 ,  H04N21/466 ,  H04N21/8106

Abstract: A method and system for identification of a deviation from a periodic behavior pattern in a sequence of multimedia content segments are provided. The system comprises receiving the sequence of multimedia content segments; generating at least one signature for each multimedia content segment of the sequence of multimedia content segments; comparing at least two signatures generated for at least two consecutive multimedia content segments to detect a periodic behavior pattern; upon detecting the periodic behavior pattern, comparing at least one signature generated for at least a subsequently received multimedia content segment to at least one signature representing the detected multimedia content segment to identify a deviation from the periodic behavior pattern; and upon identifying the deviation from the periodic behavior pattern, generating a notification with respect to the at least one deviation.

Abstract translation: 提供了一种用于识别与多媒体内容段的序列中的周期性行为模式的偏差的方法和系统。 该系统包括接收多媒体内容段的序列; 为所述多媒体内容片段序列的每个多媒体内容片段生成至少一个签名; 比较为至少两个连续多媒体内容段生成的至少两个签名以检测周期性行为模式; 在检测到所述周期性行为模式时，将为至少随后接收的多媒体内容段生成的至少一个签名与表示检测到的多媒体内容段的至少一个签名进行比较，以识别与所述周期性行为模式的偏差; 并且在识别与所述周期性行为模式的偏差时，产生关于所述至少一个偏差的通知。

公开(公告)号：US20140330828A1

公开(公告)日：2014-11-06

申请号：US14334903

申请日：2014-07-18

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F17/30598 ,  G06F17/3028 ,  G06F17/30705 ,  G06F17/30994 ,  G06N5/025

Abstract: A method and system for signature-based unsupervised clustering of data elements. The method comprises receiving a plurality of clusters; generating a triangular matrix respective of the clusters; generating a signature for each of the clusters; generating a match score between each of two different clusters; storing the match score in a cell of the triangular matrix corresponding to the two clusters; determining whether any of the match scores is above a predefined threshold value; clustering every two clusters that are determined to have a score above a predetermined threshold; and repeating the generation of a triangular matrix respective of the clusters until a single cluster is reached. The system comprises an interface; a processor; a memory for storing at least one cluster; and a memory coupled to the processor, the memory containing instructions that, when executed by the processor, configure the system to perform the steps of the method.

Abstract translation: 一种用于基于签名的无监督聚类数据元素的方法和系统。 该方法包括接收多个簇; 生成各个簇的三角矩阵; 为每个聚类生成签名; 在两个不同的聚类之间产生匹配分数; 将匹配分数存储在对应于两个聚类的三角矩阵的小区中; 确定所述匹配得分是否高于预定阈值; 将被确定为具有高于预定阈值的分数的每两个聚类聚类; 并且重复生成各个簇的三角矩阵，直到达到单个簇。 该系统包括一个接口; 处理器 用于存储至少一个簇的存储器; 以及耦合到所述处理器的存储器，所述存储器包含指令，所述指令在由所述处理器执行时配置所述系统以执行所述方法的步骤。

公开(公告)号：US20140324840A1

公开(公告)日：2014-10-30

申请号：US14321231

申请日：2014-07-01

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F16/43 ,  G06F16/955 ,  G06N5/02

Abstract: A method and system for linking a multimedia data element (MMDE) and a webpage are provided. The method includes receiving a MMDE from a source; generating a signature representative of the MMDE using a plurality of computational cores; matching the generated signature with a plurality of signatures stored in a database to find at least one matching signature, wherein at least one of the stored signatures has at least one corresponding universal resource locator (URL) of a web page stored therein as metadata of the at least one of the stored signatures; and providing to the source at least a URL that is a metadata of a matched signature upon determination of a match between the generated signature and at least one of the plurality of signatures stored in the database.

Abstract translation: 提供了一种用于链接多媒体数据元素（MMDE）和网页的方法和系统。 该方法包括从源接收MMDE; 使用多个计算核心生成MMDE的签名代表; 将生成的签名与存储在数据库中的多个签名进行匹配以找到至少一个匹配签名，其中存储的签名中的至少一个具有存储在其中的网页的至少一个相应的通用资源定位符（URL），作为 存储的签名中的至少一个; 以及在确定所生成的签名与存储在数据库中的多个签名中的至少一个签名之间的匹配时，至少向源提供作为匹配签名的元数据的URL。

公开(公告)号：US20140225757A1

公开(公告)日：2014-08-14

申请号：US13874159

申请日：2013-04-30

Applicant: CORTICA, LTD.

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

IPC: H03M7/46

CPC classification number: G06T9/00 ,  H03M7/30 ,  H03M7/3084 ,  H03M7/46

Abstract: A method and apparatus for symbol-space based compression of patterns are provided. The method comprises receiving an input sequence, the input sequence being of a first length and comprising a plurality of symbols; extracting all common patterns within the input sequence, wherein a common pattern includes at least two symbols; generating an output sequence responsive of the extraction of all common patterns, wherein the output sequence has a second length that is shorter than the first length; and storing in a memory the output sequence as a data layer, wherein the output sequence is provided as a new input sequence for a subsequent generation of a data layer.

Abstract translation: 提供了一种用于基于符号空间的图案压缩的方法和装置。 所述方法包括接收输入序列，所述输入序列具有第一长度并且包括多个符号; 提取输入序列内的所有公共模式，其中公共模式包括至少两个符号; 响应于所有公共模式的提取产生输出序列，其中所述输出序列具有比所述第一长度短的第二长度; 以及将输出序列存储在存储器中作为数据层，其中输出序列被提供为用于随后生成数据层的新的输入序列。

公开(公告)号：US20140156901A1

公开(公告)日：2014-06-05

申请号：US14175569

申请日：2014-02-07

Applicant: CORTICA LTD.

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

IPC: G06F13/40

CPC classification number: G06N3/063 ,  G06N3/049

Abstract: An apparatus for identification of an input data against one or more learned signals is provided. The apparatus comprising a number of computational cores, each core comprises properties having at least some statistical independency from other of the computational, the properties being set independently of each other core, each core being able to independently produce an output indicating recognition of a previously learned signal, the apparatus being further configured to process the produced outputs from the number of computational cores and determining an identification of the input data based the produced outputs.

Abstract translation: 提供了用于识别针对一个或多个学习信号的输入数据的装置。 所述装置包括多个计算核心，每个核心包括具有至少一些来自其他计算的统计独立性的属性，所述属性彼此独立地设置，每个核能够独立地产生指示先前学习的 信号，所述装置还被配置为从所述计算核心的数量处理所产生的输出，并且基于所产生的输出来确定所述输入数据的识别。

公开(公告)号：US20140095536A1

公开(公告)日：2014-04-03

申请号：US14096901

申请日：2013-12-04

Applicant: CORTICA, LTD.

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

IPC: G06F17/30

CPC classification number: G06F17/30023 ,  H04H60/37 ,  H04H60/58 ,  H04H60/59 ,  H04H60/64 ,  H04H60/73 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method and server for analyzing a multimedia content item are provided. The method comprises receiving a multimedia content item; extracting from the multimedia content item a plurality of multimedia elements; generating at least one signature for each of the plurality of multimedia elements; for each of the plurality of multimedia elements, querying a deep-content-classification (DCC) system to identify at least one concept that matches one of the plurality of multimedia elements, wherein querying is performed using the at least one signature generated for the multimedia elements and wherein an unidentified multimedia content element does not have a matching concept; generating a context for the multimedia content item using matching concepts; and characterizing each unidentified multimedia element using the generating context and signatures of the matching concepts.

Abstract translation: 提供了一种用于分析多媒体内容项的方法和服务器。 该方法包括：接收多媒体内容项; 从所述多媒体内容项提取多个多媒体元素; 为所述多个多媒体元素中的每一个生成至少一个签名; 对于所述多个多媒体元素中的每一个，查询深度内容分类（DCC）系统以识别与所述多个多媒体元素之一匹配的至少一个概念，其中使用为所述多媒体生成的所述至少一个签名来执行查询 元素，并且其中未识别的多媒体内容元素不具有匹配概念; 使用匹配概念生成多媒体内容项的上下文; 以及使用生成上下文和匹配概念的签名来表征每个未识别的多媒体元素。