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Patent
AGT International | Date: 2015-08-03

A computer-implemented method, computerized apparatus and computer program for receiving and processing user requests, the method comprising: receiving a request for content, the request associated with user credentials; determining a policy associated with the user, in accordance with the user credentials; receiving the content and metadata associated with the content; obtaining a part of the content to be masked; creating an overlay of the content in accordance with the policy and with the metadata, the overlay masking a part of the content; and associating the overlay with the content, such that the part of the content is not available to the user.


Patent
AGT International | Date: 2015-07-29

Method and system for classification in imbalanced datasets within a supervised classification framework. Bootstrap methodology is modified according to k-Nearest Neighbor sampling weights and adaptive target set size principle, to induce weak classifiers from the bootstrap samples in an iterative procedure that results in a set of weak classifiers. A weighted combination scheme is used to adaptively combine the weak classifiers to a strong classifier that achieves good performance for all classes (reflected as high values for metrics such as G-mean and F-score) as well as good overall accuracy.


Patent
AGT International | Date: 2015-10-22

Apparatus and method for extracting a background model from a video stream of frames. Each frame is divided into a rectangular array of blocks, and a block descriptor of each block is compared with the previous frames corresponding block descriptor. When a block descriptor is substantially the same as the corresponding block descriptor of the preceding frame for at least a predetermined number of frames, then the background model is updated according to the block descriptor.


Patent
AGT International | Date: 2015-06-16

An object-recognition method and system employing Bayesian fusion algorithm to reiteratively improve probability of correspondence between captured object images and database object images by fusing probability data associated with each of plurality of object image captures.


Patent
AGT International | Date: 2015-06-16

A system and method to perform multisensory data fusion in a distributed sensor environment for object identification classification. Embodiments of the invention are sensor-agnostic and capable handling a large number of sensors of different types via a gateway which transmits sensor measurements to a fusion engine according to predefined rules. A relation exploiter allows combining sensor measurements with information on object relationships from a knowledge base. Also included in the knowledge base is a travel model for objects, along with a graph generator to enable forecasting of object locations for further correlation of sensor data in object identification. Multiple task managers allow multiple fusion tasks to be performed in parallel for flexibility and scalability of the system.


A client system for monitoring elders in a residential setting, the client system comprising communication apparatus operative for sending real time localization data and elder body motion data toward at least one server configured for performing at least one elder-supporting backend service responsive to at least one of THE real time localization data and elder body motion data; and at least one real-time location subsystem including: at least one wearable (tag) including at least one ultra-wide-band (UWB) communication transceiver and an accelerometer operative for sensing at least one body motion of an elder wearing the tag thereby to provide the elder body motion data; and at least one anchor device for deployment in an elders domicile including an ultra-wide-band (UWB) communication transceiver operative for real time sub-meter localization of the tag, thereby to provide the real time localization data.


Patent
AGT International | Date: 2016-08-19

A method and system of identifying in an image captured by a second camera a target object captured by a first camera is disclosed. The method comprises using image captured by the 1^(st )camera for generating a first set of objects comprising the target object and other objects; classifying each object to generate a reference group of attribute values characterizing the objects; using image captured by the 2^(nd )camera for generating second sets of objects; classifying each object in each second set to generate, for each second set, a corresponding group of attribute values characterizing the objects in the corresponding second set; selecting the second set of objects corresponding to the group of attribute values best matching the reference group of attribute values; and identifying the target object in the selected second set of objects in accordance with a position of the target object in the first set of objects.


Patent
AGT International | Date: 2015-08-06

The invention relates generally to a collapsible smart fence and uses thereof. Specifically, the invention relates to a collapsible smart fence for effectively detecting and handling crowd behaviors.


Patent
AGT International | Date: 2015-08-26

A system and method for maintaining and updating a complex event processing system in response to real-world changes, to avoid non-optimal queries that can lead to poor performance and/or erroneous results. The knowledge model of the complex event processing system is monitored to identify elements that impact query optimization and additional knowledge elements that would impact query optimization if they were present. A watch model is constructed for the identified elements, and responses to monitor queries sent to the event processor are checked to determine if the system requires re-optimization. When monitor query responses indicate that the system requires re-optimization, the affected queries are re-optimized and redeployed automatically.


Patent
AGT International | Date: 2015-09-03

A system and method for intercommunication among the members of a team employing user devices, organized around maps of the locations of the team members presented on the display screens of the user devices. Team members manage intercommunications among themselves by selections made according to the displayed maps and icons thereon. The maps provide a flexible framework around which to structure various modalities of intercommunication including chat, voice, audio-video camera streaming, or a data stream from a sensor, which are graphically indicated on the maps. Organizing and managing according to icons of team members on the maps provides flexible intercommunication without excessive constraint, facilitating intuitive and easy operation. When posting of geographical location of a team member is not desired, a ghost mode permits a team member to freely interact with the group without divulging location.

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