Abstract: Described herein is a method for enabling human-to-computer three-dimensional hand gesture-based natural interactions from depth images provided by a range finding imaging system. The method enables recognition of simultaneous gestures from detection, tracking and analysis of singular points of interests on a single hand of a user and provides contextual feedback information to the user. The singular points of interest of the hand: include hand tip(s), fingertip(s), palm center and center of mass of the hand, and are used for defining at least one representation of a pointer. The point(s) of interest is/are tracked over time and are analyzed to enable the determination of sequential and/or simultaneous “pointing” and “activation” gestures performed by a single hand.

Abstract: A methods for payment authorization (10) on mobile devices (DM) such as smartphones, tablets or any others available, which may be offline; the method for payment authorization (10) comprises the compilation of sequential steps of method (M1) of the payer (20) with method (M2) of the operational system (50) or application that constitutes a logical structure for alignment with the method (M3) of the payee (30), resulting in authenticated payment (PG) of financial transactions (TF) with assurance of “non-repudiation” through generation of a private key (51) and public key (52), as well as association of positive identification (21a) and personal identification (21b) of the payer (PG) with the mobile device (DM); said methods (M1), (M2) and (M3) are executed on mobile devices (DM) with enough processing capacity for execution of encryption algorithms and which may be used for issuing payment orders (PG), on-site or otherwise, carried out with financial resources (RF) or credit limits (LC) such as bonuses, point

Abstract: A device for converting an input DC voltage into an output DC voltage having a predetermined value, includes a set of elementary components comprising: an input voltage source; two output nodes; and a plurality of energy-storing elements, each consisting of one battery or of a plurality of batteries connected in series or in parallel. The converting device further comprises a switching matrix, configured to connect the elementary components to one another in a periodic cycle composed of a plurality of phases so that, for each cycle: Each phase is associated with one different connection configuration chosen so that, in each energy-storing element, the amount of charge at the start of the cycle is equal to the amount of charge at the end of the cycle.

Abstract: A flow meter, includes a casing, having a central cavity flow communication with an inlet and an outlet conduit; first and second toothed intermeshing oval gears, respectively rotatably supported in the central cavity via a primary support shaft and a secondary support shaft. The first oval gear has an upper surface provided with a protrusion and a magnet, with at least a portion of the magnet arranged within said protrusion, said magnet centered with respect to an axis of rotation of the first gear, and rotating concentrically with respect to the axis of rotation of the first gear; The flowmeter further includes a top cap having an interior cavity; in which a sensor is arranged, so that when the cap is placed on the casing of the flowmeter, the sensor or encoder is situated above the magnet of the first gear.

Abstract: A flow meter, includes a casing, having a central cavity flow communication with an inlet and an outlet conduit; first and second toothed intermeshing oval gears, respectively rotatably supported in the central cavity via a primary support shaft and a secondary support shaft. The first oval gear has an upper surface provided with a protrusion and a magnet, with at least a portion of the magnet arranged within said protrusion, said magnet centered with respect to an axis of rotation of the first gear, and rotating concentrically with respect to the axis of rotation of the first gear; The flowmeter further includes a top cap having an interior cavity; in which a sensor is arranged, so that when the cap is placed on the casing of the flowmeter, the sensor or encoder is situated above the magnet of the first gear.

Abstract: Systems and methods are presented for generating statistics associated with a performance of a participant in an event, wherein pose data associated with the participant, performing in the event, are processed in real time. Pose data associated with the participant may comprise positional data of a skeletal representation of the participant. Actions performed by the participant may be determined based on a comparison of segments of the participant's pose data to motion patterns associated with actions of interests.

Abstract: The present disclosure relates to methods of modifying phosphorylated or sulfated tyrosine residues of polypeptides or proteins. Benefits of the methods disclosed herein can include the specific modification of phosphorylated or sulfated tyrosine residues, and the identification, characterization and enrichment of tyrosine phosphorylated or sulfated peptides or proteins in complex biological mixtures.

Abstract: Systems and methods are presented for detecting physical contacts effectuated by actions performed by an entity participating in an event. An action, performed by the entity, is detected based on a sequence of pose data associated with the entity's performance in the event. A contact with another entity in the event is detected based on data associated with the detected action. The action and the contact detections are employed by neural-network based detectors.

Abstract: A system having: a processor and addressable memory, where the processor is configured to: receive a geographic data defining a selected geographical area; receive an operating mode associated with the selected geographical area, where the received operating mode restricts at least one of: a viewing of a UAV data and a recording of the UAV data by at least one user device; and broadcast the UAV data to the at least one user device based on the selected geographical area and the received operating mode.

Abstract: In some aspects, a computing system can determine a set of attributes based on analyzing input data using attribute templates written in a production-ready programming language. The computing system can generate attribute definitions for the set of attributes using the attribute templates and deploy the attribute definitions for the set of attributes to a production environment of a software program. The software program is written in a programming language compatible with the production-ready programming language. The computing system can monitor the performance of the set of attributes in the production environment of the software program and cause the attribute definitions of the plurality of attributes to be modified based on the monitoring.

Abstract: Natural gestures for interacting with spreadsheet documents are provided. A user may interact with a spreadsheet document using a variety of touch-based gestures. Gestures applied to a spreadsheet document may be used for making structural and display changes to the document. For example, gestures may be used on the spreadsheet document for inserting new columns and rows; for revealing hidden columns and rows; for deleting columns and rows; for extending functionalities across columns and rows; for moving objects displayed in a spreadsheet document; and for navigating various parts of a spreadsheet document.

Abstract: Natural gestures for interacting with spreadsheet documents are provided. A user may interact with a spreadsheet document using a variety of touch-based gestures. Gestures applied to a spreadsheet document may be used for making structural and display changes to the document. For example, gestures may be used on the spreadsheet document for inserting new columns and rows; for revealing hidden columns and rows; for deleting columns and rows; for extending functionalities across columns and rows; for moving objects displayed in a spreadsheet document; and for navigating various parts of a spreadsheet document.

Abstract: Systems for performing operations on dynamic data associated with cells of a spreadsheet are provided. Both dynamic data and static data may be associated with a single cell of the spreadsheet. Upon association, parameters (including stream attributes, video attributes, image attributes and audio attributes) may be manipulated by a user, providing dynamic data processing functionality within a spreadsheet. Controls may be provided for playing the dynamic data and/or playing the dynamic data in response to spreadsheet data satisfying a condition. Operations for inserting text transcriptions (e.g., speech-to-text) of an audio track associated with dynamic data as subtitles may further be provided. Spreadsheet operations (e.g., sort and/or filter operations) may also be performed on a range of cells based on parameters of associated dynamic data.

Abstract: A system having: a processor and addressable memory, where the processor is configured to: receive a geographic data defining a selected geographical area; receive an operating mode associated with the selected geographical area, where the received operating mode restricts at least one of: a viewing of a UAV data and a recording of the UAV data by at least one user device; and broadcast the UAV data to the at least one user device based on the selected geographical area and the received operating mode.

Abstract: A process for pelletizing particles of a fine mineral ore, the process comprises the steps of a) mixing the particles of a fine mineral ore with a binder composition to obtain a pellet feed, b) forming the pellet feed into balls, c) drying the balls to form dried balls, d) preheating the dried balls at 60 to 105° C. until constant weight to form preheated balls, e) subsequently heating the preheated balls to a temperature of 1200° C. to 1400° C. to obtain pellets, wherein the binder composition comprises a) at least one colloid agent which exerts a cohesive force on the particles of a fine mineral ore forming the pellets, and b) at least one synthetic polymer which disperses the particles of a fine mineral ore in the pellets, wherein the synthetic polymer is a maleic acid/acrylic acid or a maleic acid/methacrylic acid copolymer.

Abstract: A modular tracking system is described comprising of the network of independent tracking units optionally accompanied by a LIDAR scanner and/or (one or more) elevated cameras. Tracking units are combining panoramic and zoomed cameras to imitate the working principle of the human eye. Markerless computer vision algorithms are executed directly on the units and provide feedback to motorized mirror placed in front of the zoomed camera to keep tracked objects/people in its field of view. Microphones are used to detect and localize sound events. Inference from different sensor is fused in real time to reconstruct high-level events and full skeleton representation for each participant.

Abstract: The present disclosure is directed to systems and methods for implementing rich data types in a spreadsheet application. Generally, a value being of a rich data type is as a type of value that has context and established relationships with other types of data. In particular, a rich data type is a data value having associated context, which may be units (e.g., inches, miles, meters, kilograms, seconds, joules, hertz, Fahrenheit, etc.) or other information about the data's type (e.g., city, stock, NCAA football team, car, restaurant, school, etc.). Additionally, a value being of a rich data type further includes established relationships with other types of data.

Abstract: Systems, methods, and software for mobile data visualization frameworks are provided herein. An exemplary method includes, determining data insight candidates for presentation on the mobile computing device that describe analysis of a target dataset, determined based at least on data analysis preferences associated with processing one or more past datasets, and where each of the data insight candidates includes at least one insight object directed to the target dataset and is described by object metadata that indicates at least a processing lineage used to produce the at least one insight object. The method includes selecting a presentation detail level for displaying the data insight candidates on the mobile computing device based at least on properties of the mobile computing device, and generating one or more insight views for presentation on the mobile computing device.

Abstract: The present disclosure relates to enriching a compound object with data provided by a third party service, database, or local database. In some embodiments, this is performed by receiving an entry of a value in a cell of a spreadsheet; determining whether the value is related to information provided by a service; based on a determination that the value is related to information provided by the service, selecting the service; displaying a field selection user interface; receiving a selection of one or more fields from the field selection user interface; receiving one or more values associated with the selected one or more fields; and enriching a compound object based on the selected one or more fields and associated one or more values.

Abstract: Systems for associating audio files with cells of a spreadsheet are provided. Both audio files and data may be associated with a single cell of the spreadsheet. An audio file may be recorded, retrieved from storage, or converted from a document (e.g., using text-to-speech technology) for association with a spreadsheet. Upon association, audio parameters may be viewed and/or manipulated by a user, providing audio processing functionality within a spreadsheet. Controls may be provided for listening to the audio file and/or playing the audio file in response to spreadsheet data satisfying a condition. Text transcriptions (e.g., speech-to-text) of audio files may be inserted into the spreadsheet. For low vision users, audio transcriptions (e.g., text-to-speech) of data may be generated and “played” for the user. Spreadsheet operations (e.g., sort and/or filter operations) may also be performed on a range of cells based on audio parameters of associated audio files.