Abstract:
A method and a system for distributing facial identifiers to gateways are described. The system has one or more gateways and a web server associate with the gateways. Each gateway is coupled to a video capturing device. The web server identifies one or more gateways using a metadata associated with a picture of a face. The web server then distributes the picture of the face and the metadata to the identified gateways.
Abstract:
Various embodiments relate to a context recognition. Classification of a context is performed by using features received from at least one sensor of a client device, and model parameters being defined by a training data to output a result and a likelihood of the context. The result is shown to the user, who provides feedback regarding the result. The features, result, likelihood, and the feedback are stored, whereby the model parameters are adapted using the features, result, likelihood and the feedback to obtain adapted model parameters. The result, likelihood and the feedback can also be used for performing confidence estimation to obtain a confidence value. The confidence value can then be used for performing an action, e.g. adding a new sensor, adding a new feature, changing a device profile, launching an application.
Abstract:
A device includes a routing buffer (48). The routing buffer (48) includes a first port configured to receive a signal relating to an analysis of at least a portion of a data stream. The routing buffer (48) also includes a second port configured to selectively provide the signal to a first routing line of a block (32) of a state machine at a first time. The routing buffer (48) further includes a third port configured to selectively provide the signal to a second routing line of the block (32) of the state machine at the first time.
Abstract:
가상화된 개인용 클라우드 서버의 보안 문제를 강화하기 위한 클라우드 시스템 및 그에 의한 보안 관리 방법이 개시된다. 이를 위하여, 본 발명은 지문인식과 얼굴인식, 또는 생체인식을 이용하여 사용자 인증을 수행하며, 웨이크온(wake-on) 명령을 생성하는 통제 시스템, 사용자의 지문과 얼굴, 또는 생체를 인식하여 지문 인식 정보와 얼굴 인식 정보, 또는 생체 인식 정보를 생성하며, 상기 통제 시스템에 접속한 후, 상기 통제 시스템으로부터 인증 요청이 올 경우 상기 인증 요청에 대응하여 생성된 상기 지문 인식 정보와 얼굴 인식 정보, 또는 생체 인식 정보를 상기 통제 시스템으로 전송하여 인증 완료하는 이동 단말기, 상기 통제 시스템에서 보내온 웨이크온 명령에 대응하여 활성화된 후, 상기 사용자의 컴퓨터만이 접속을 허락하여 등급이 높은 1급 문서와 등급이 낮은 2급 문서 자료의 이용을 가능하게 하고, 상기 컴퓨터의 사용자 요청 또는 2인 이상의 사용자 접속이 있을 경우 자동으로 셔다운(shutdown)하는 개인용 가상화 클라우드 서버, 및 상기 개인용 가상화 클라우드 서버의 허락에 의하여 상기 개인용 가상화 클라우드 서버에 접속할 수 있는 권한을 획득한 후, 상기 개인용 가상화 클라우드 서버에 있는 자료들을 활용하는 컴퓨터를 포함하는 보안이 강화된 클라우드 시스템이 제공된다.
Abstract:
A system and a method for progressive queries, which are a sequence of queries for visual search of an image, sent from a sender to a receiver of a communication network, are disclosed. Queries based on a set of feature points and their associated locations of an image may be selected in sequence. A sender sends a first query to a receiver, wherein the first query comprises a number of feature points which is a subset of the set of feature points of the image invariant to rotation and scaling in creating the image. The sender receives a feedback from the receiver, wherein the feedback is generated by the receiver based on searching an image repository using information from the first query. The sender then decides whether there is a match of the image in the image repository based on the received feedback.
Abstract:
A biometric sensor may be coupled to a portable communications device, such as a cellular telephone. The biometric sensor may be configured to acquire one or more measurements of biological characteristics of an individual. One or more of the measurements may relate to internal, sub-epidermal characteristics of the individual, such as non-volitional processes occurring within the individual, sub-epidermal structures within the individual, or the like. A biometric marker may be derived from one or more of the measurements. The portable communications device may be activated responsive to deriving the biometric marker. The activation may include transmitting the measurements and/or biometric markers derived therefrom to a receiver using the portable communications device.