公开(公告)号：EP3025274A1

公开(公告)日：2016-06-01

申请号：EP14777780.9

申请日：2014-07-16

Applicant: Sisvel Technology S.r.l.

Inventor： PASCHALAKIS, Stavros

IPC: G06K9/46 ,  G06T7/40

Abstract: A method for encoding an image descriptor (H) based on gradient histograms (hp) into a transformed descriptor (V) having transformed subdescriptors (vp), wherein each gradient histogram (hp) includes a plurality of histogram bins (hi) and each subdescriptor (vp) includes a set of values (vj), wherein the subdescriptors (vp) are generated according to an element utilization order list specifying a subdescriptor index (p) of the set of sub descriptors (vp) and an element index (j) of the set of values (vj).

Abstract translation: 一种用于编码基于梯度直方图（马力）为变换后的描述符（V），其具有转化subdescriptors（VP）的图像描述符（H）的方法，worin每个梯度直方图（马力）包括直方图区间的多个（HI）和每个subdescriptor （VP）包括一组值（VJ），worin的subdescriptors（VP）是在雅元件利用率orderlist丁到指定子集描述符（VP）中的subdescriptor指数（p）产生的，并在elementIndex（j）的 该组值中的（VJ）。

公开(公告)号：EP2870568A1

公开(公告)日：2015-05-13

申请号：EP13732573.4

申请日：2013-07-01

Applicant: Sisvel Technology S.r.l.

Inventor： PASCHALAKIS, Stavros ,  BOBER, Miroslaw

IPC: G06K9/46 ,  G06T7/40

Abstract: A method for transforming an image descriptor, based on a gradient histogram (h) having a plurality of histogram bins (hi), into a transformed gradient histogram descriptor (v) including a set of values (vj), wherein it is provided the step of applying at least one criterium for calculating the set of values (vj), at least one criterium having a location criterium of the histogram bins (hi). The invention also relates to an image processing device suitable for carrying out the method.

Abstract translation: 一种用于将一个图像描述符的方法，基于具有直方图区间的多个（HI）的梯度直方图（h）所示，变换成已变换梯度直方图描述符（V）包括一组值（VJ），worin它设置在所述步骤 施加至少一个绕圈用于计算所述一组值（VJ）的，具有所述柱状图箱（HI）的位置绕圈至少一个绕圈。 因此，本发明涉及适于执行该方法的图像处理装置。

公开(公告)号：EP2758796A1

公开(公告)日：2014-07-30

申请号：EP12780845.9

申请日：2012-09-20

Applicant: Sisvel Technology S.r.l.

Inventor： SCOZZARO, Andrea

IPC: G01S5/00 ,  G01S5/02 ,  H04L29/08 ,  G01S5/08 ,  H04W64/00 ,  G01S1/68 ,  H04W4/04

CPC classification number: H04W4/02 ,  G01S1/68 ,  H04W64/00

Abstract: A method is described for reconstructing the map of an environment (20) surrounding a wireless device (100), said environment (20) being equipped with one or more radio frequency tags (1) set in a number dependent on the level of detail to be obtained in said reconstruction, said method comprising the steps of: - receiving identification and localization data of said one or more radio frequency tags (1) over a wireless connection by said at least one wireless reception means (3) of the wireless device (100); - storing the identification and localization data of said one or more radio frequency tags (1) into a filing and/or storage means (5,6) by a processing means (2) of the wireless device (100); - providing on said output means (7) of the wireless device (100) at least one map of said environment (20) built on the basis of the identification and localization data of the radio frequency tags (1).

公开(公告)号：EP2758751A1

公开(公告)日：2014-07-30

申请号：EP12780847.5

申请日：2012-09-21

Applicant: Sisvel Technology S.r.l.

Inventor： CELIA, Saverio

IPC: G01C21/32 ,  G01C21/34 ,  G09B29/10

CPC classification number: G01C21/34 ,  G01C21/32 ,  G01C21/3484 ,  G06F17/30241

Abstract: A method for managing a map (140) stored in a memory (130) associated with a personal navigation device (10), including a command and data entry unit (115) operable by a user, wherein the map (140) can be visualized on a display (115) and includes a road network, the method including the step of combining a first set of data about the road network, stored in the map (140), with a second set of data about at least one road not present in the road network or defined as not viable, in particular a new road, wherein the second data can be entered by the user by the command and data entry unit (115).

公开(公告)号：EP2737377A1

公开(公告)日：2014-06-04

申请号：EP12759246.7

申请日：2012-07-27

Applicant: CSP Innovazione Nelle ICT SCARL ,  Sisvel Technology S.r.l.

Inventor： BORRI, Roberto ,  RICCHIUTI, Ferdinando ,  SCARAFIA, Simone ,  TORRERO, Livio

IPC: G05D1/00

CPC classification number: G08G5/003 ,  G05D1/0022 ,  G08G5/0013 ,  G08G5/0026 ,  G08G5/0034 ,  G08G5/0039 ,  G08G5/0069 ,  H04L9/30

Abstract: A method for allowing missions of unmanned aerial vehicles (UAV), in particular in non-segregated air space, includes the steps of: prearranging a flight plan by an operator of an unmanned aerial vehicle; verifying, by a management and control body, that the flight plan is compatible with other flight plans of other aerial vehicles, and, if necessary, modifying the flight plan so as to prevent any collisions with the other aerial vehicles, wherein the following steps are carried out: encrypting the flight plan, by the management and control body, with a private key of the management and control body, so as to obtain an encrypted flight plan; encoding the encrypted flight plan with a public key of the unmanned aerial vehicle for which the flight plan is intended, so as to obtain an encrypted and encoded flight plan.

公开(公告)号：EP2679063A1

公开(公告)日：2014-01-01

申请号：EP12713312.2

申请日：2012-02-23

Applicant: Sisvel Technology S.r.l.

Inventor： SCARAFIA, Simone ,  STRIULI, Alessandro

IPC: H04W64/00

CPC classification number: H04W4/043 ,  H04W4/90 ,  H04W64/00 ,  H04W76/50

Abstract: A process for indoor location of a mobile cellular terminal (3) equipped with a transceiver apparatus capable of communicating with a mobile cellular telecommunication network (2), through a system including at least one transmitter apparatus (5a-5g), present inside an indoor environment (6;A-G), and at least one of the mobile terminals (3) equipped with at least one receiver apparatus (4), capable of receiving data transmitted by at least one of the transmitter apparatuses (5a-5g) present inside the indoor environment (6;A-G) and of relaying them to a locating station (7) through the transceiver apparatus over the mobile cellular telecommunication network (2), including the following steps, wherein: at least one of the transmitter apparatuses (5a-5g) present in the indoor environment (6;A-G) transmits at least one identifier (ID; - ) of the indoor environment (6;A-G) where the transmitter apparatus (5a-5g) is situated; the receiver apparatus (4) of the mobile terminal (3) receives the identifier (ID; - ) transmitted by at least one of the transmitter apparatuses (5a-5g); the transceiver apparatus of the mobile terminal (3) relays the identifier (ID; - ) or data associated therewith to the locating station (7) through the mobile cellular telecommunication network (2); and the locating station (7) locates the mobile terminal (3) depending on the identifier (ID; - ) or the data associated therewith received from the mobile terminal (3) through the mobile cellular telecommunication network (2), by associating the identifier (ID; - ) with the position of the indoor environment (6;A-G) after consulting an existing database (9) accessible to the locating station (7), the database (9) including information associating the identifier (ID; - ) with data relating to the position of the indoor environment (6;A-G) where the transmitter (5a-5g) that transmitted it is situated, and wherein the identifier (ID) is associated with at least one fixed communication terminal (8) present inside the indoor environment (6), and wherein the data relating to the position of the indoor environment includes a geographic address (LOCATION) of the fixed communication terminal (8).

Abstract translation: 一种移动蜂窝终端（3）的室内定位方法，该移动蜂窝终端（3）配备有能够通过包括至少一个发射机设备（5a-5g）的系统与移动蜂窝电信网络（2）通信的收发机设备，所述系统包括室内 环境（6; AG）以及配备有至少一个接收机装置（4）的移动终端（3）中的至少一个，能够接收由至少一个接收机装置（4）中存在的发送装置（5a-5g）中的至少一个发送的数据 室内环境（6; AG），并通过移动蜂窝电信网络（2）通过收发机设备将其中继到定位站（7），包括以下步骤：其中：至少一个发射机设备（5a-5g ）发送在室内环境（6; AG）中发送设备（5a-5g）所在的室内环境（6; AG）的至少一个标识符（ID; - ）; 移动终端（3）的接收机装置（4）接收由至少一个发射机装置（5a-5g）发射的标识符（ID; - ）。 移动终端（3）的收发机设备通过移动蜂窝电信网络（2）将标识符（ID; - ）或与其相关联的数据中继到定位站（7）; 并且定位站（7）根据通过移动蜂窝电信网络（2）从移动终端（3）接收的标识符（ID; - ）或与其相关联的数据来定位移动终端（3） ），通过在查询定位站（7）可访问的现有数据库（9）之后，将所述标识符（ID; - ）与所述室内环境（6; AG）的位置相关联，所述数据库（9 ）包括将所述标识符（ID; - ）与其中发送的所述发送器（5a-5g）所在的室内环境（6; AG）的位置有关的数据相关联的信息，并且其中所述标识符 （ID）与存在于室内环境（6）内的至少一个固定通信终端（8）相关联，并且其中与室内环境的位置相关的数据包括固定通信终端（8）的地理地址（LOCATION） ）。