Abstract: Systems and methods for interactive live video streaming in accordance with embodiments of the invention are illustrated. One embodiment includes an interaction encoder for transmitting interactive live video streams, including a processor, and a memory, containing an interaction encoding application, where the interaction encoding application directs the processor to obtain media data comprising a video track, receive a request to generate an interaction object in the video track at a given timestamp of the video stream, generate interaction data based on the request, where the interaction data includes a data structure capable of being decoded in near-real time to produce the interaction object in the video track at the timestamp when played back, and transmit the interaction data to an interaction decoder.

Abstract: An augmented data set is generated by combining chroma key substitutions for background and occlusion augmentations for foreground to enable training of object detectors or action recognition that transfers to multiple environments and is robust to occlusion due to other objects or human hands.

Abstract: A system and method for reading digits using VGG-16 backbone are provided to create visual features followed by two layers of non-linear fully connected units which are then fed to 8 categorical symbol units and a single linear length unit. The 8 categorical units provide an ordered representation of the numerical reading with required punctuation such as decimal points or colons. Training on synthetic digits followed by augmentations to create a robust detector are implemented without the need for real-world training data.

Abstract: In an aspect, a system comprises a water stream in fluid communication with an electrolyzer; the electrolyzer comprising an anode and a cathode side chamber; a deep space oxygen radiator in fluid communication with the anode side chamber of the electrolyzer; a cryogenic heat exchanger comprising an oxygen storage tank in fluid communication with the deep space oxygen radiator; an electrochemical hydrogen compressor in fluid communication with the cathode side chamber; a hydrogen storage tank in fluid communication with the electrochemical hydrogen compressor via a cooled hydrogen stream; wherein at least a portion of the cooled hydrogen stream is in a first fluid communication with an expansion valve and the cryogenic heat exchanger; wherein the hydrogen storage tank is in a second fluid communication with the electrochemical hydrogen compressor via a warmed hydrogen stream; and wherein the cryogenic heat exchanger is in fluid communication with the warmed hydrogen stream.

Abstract: This disclosure describes an aerial vehicle, such as an unmanned aerial vehicle (“UAV”), which includes a plurality of propulsion mechanisms that enable the aerial vehicle to move independently in any of six degrees of freedom (surge, sway, heave, roll, pitch, and yaw).

Abstract: Systems and methods for interactive live video streaming in accordance with embodiments of the invention are illustrated. One embodiment includes an interaction encoder for transmitting interactive live video streams, including a processor, and a memory, containing an interaction encoding application, where the interaction encoding application directs the processor to obtain media data comprising a video track, receive a request to generate an interaction object in the video track at a given timestamp of the video stream, generate interaction data based on the request, where the interaction data includes a data structure capable of being decoded in near-real time to produce the interaction object in the video track at the timestamp when played back, and transmit the interaction data to an interaction decoder.

Abstract: This disclosure describes an aerial vehicle, such as an unmanned aerial vehicle (“UAV”), which includes a plurality of maneuverability propulsion mechanisms that enable the aerial vehicle to move in any of the six degrees of freedom (surge, sway, heave, pitch, yaw, and roll). The aerial vehicle may also include a lifting propulsion mechanism that operates to generate a force sufficient to maintain the aerial vehicle at an altitude.

Abstract: A method for operating a powertrain of an autonomous vehicle is described. In one example, the autonomous driver may supply a torque request and a torque or power urgency assessment to a powertrain controller. The powertrain controller may monitor vehicle control system parameters based on the driver demand torque and the torque or power urgency assessment.

Abstract: This disclosure describes an aerial vehicle, such as an unmanned aerial vehicle (“UAV”), which includes a plurality of maneuverability propulsion mechanisms that enable the aerial vehicle to move in any of the six degrees of freedom (surge, sway, heave, pitch, yaw, and roll). The aerial vehicle may also include a lifting propulsion mechanism that operates to generate a force sufficient to maintain the aerial vehicle at an altitude.

Abstract: A UV oven for curing an applied coating on a part, includes a housing having a top wall, a bottom wall, and side walls that enclose an interior volume of the housing. The UV oven further includes a first shutter and a second shutter located on the side walls and configured to be selectively opened to selectively allow the part to enter or exit the interior volume of the housing. The UV oven further includes a conveyor secured to the housing and having a surface on which the part may be supported and at least one UV lamp supported within the housing by a carriage that is movable with respect to the housing. A method of curing an applied coating on a part is further disclosed.

Abstract: A tooling assembly for a lathe machine includes a tool platform configured to be mounted on the lathe machine, a milling tool holder fixedly secured to the tool platform and workable to releasably secure a thread milling tool therein, and a milling tool drive. The milling tool drive is operatively connected to the milling tool holder and operable to rotate the milling tool holder independently of a work holder to mill threads on the workpiece when a pipe thread milling tool is secured in the milling tool holder. Computer numerical control threading lathes and methods of milling threads in tubular workpieces are also described.

Abstract: A tooling assembly for a lathe machine includes a tool platform configured to be mounted on the lathe machine, a milling tool holder fixedly secured to the tool platform and workable to releasably secure a thread milling tool therein, and a milling tool drive. The milling tool drive is operatively connected to the milling tool holder and operable to rotate the milling tool holder independently of a work holder to mill threads on the workpiece when a pipe thread milling tool is secured in the milling tool holder. Computer numerical control threading lathes and methods of milling threads in tubular workpieces are also described.

Abstract: A computer includes a processor and a memory storing instructions executable by the processor to receive one or more parameters of a vehicle condition to be monitored, allocate an unreserved parameter identifier to each of the parameters, assign respective memory spaces to each of the allocated unreserved parameter identifiers, and store the parameters in the memory spaces.

Abstract: In an aspect, there is provided a correlator for guiding a vehicle onto a vehicle conveyor. The correlator includes a wheel support surface defining a receiving end of the correlator and a conveyor-interfacing end of the correlator. The wheel support surface is positioned to support a wheel of the vehicle as the wheel rolls thereon. The correlator further includes at least one guide structure positioned to guide a wheel of the vehicle laterally during travel of the wheel on the wheel support surface from the receiving end towards the conveyor-interfacing end. The wheel support surface has a surface region having surface properties selected such that a coefficient of friction between the surface region and tire rubber is sufficiently low to prevent the wheel from having sufficient traction on the surface region to enable climbing of the wheel onto the at least one guide structure.

Abstract: A method is provided for operating a movable barrier operator system in connection with a delivery. The method includes, at the movable barrier operator system, receiving a delivery open command and moving a movable barrier from a closed position to an open position. The method further includes identifying a delivery timer value based at least in part upon the delivery open command, operating a timer using the delivery timer value, and moving the movable barrier from the open position toward the closed position upon expiration of the timer.

Abstract: This disclosure describes an aerial vehicle, such as an unmanned aerial vehicle (“UAV”), which includes a plurality of maneuverability propulsion mechanisms that enable the aerial vehicle to move in any of the six degrees of freedom (surge, sway, heave, pitch, yaw, and roll). The aerial vehicle may also include a lifting propulsion mechanism that operates to generate a force sufficient to maintain the aerial vehicle at an altitude.

Abstract: In an aspect, a conveyor system is provided for a vehicle having wheels. The conveyor system includes a conveyor having an inlet end positioned to receive a vehicle to be conveyed, and an exit end positioned for exiting of the vehicle off of the conveyor, and a surface positioned proximate to at least one of the inlet end and the exit end. The surface is positioned to support at least one of the wheels while at least another of the wheels is supported on the conveyor. The surface has surface properties selected such that a coefficient of friction between the surface and tire rubber is below a selected threshold so as to permit sliding of the at least one of the wheels on the surface while the at least another of the wheels is supported on the conveyor.

Abstract: Methods and systems are provided for a coolant system. In one example, a method may include diagnosing a condition of a pump of the coolant system based on a temperature change of coolant. The diagnostic may determine if the pump is stuck on or off.

Abstract: A system comprises a processor that is programmed to define a plurality of vehicle groups based on vehicle specification data and define a plurality of sub-groups for each of the vehicle groups based on environmental data and sensor data received from each of a plurality of vehicles. The processor is programmed to adjust fuel tank leak detection classifiers for the sub-groups based on ground truth data. The ground truth data include, for each of the plurality of vehicles, a leak detection status and a leak test result.

Abstract: A system for controlling a vehicle conveyor and a vehicle wash having the same are provided. The system includes an array of beam transmitters, each being positionable to transmit a beam towards a vehicle path through which a vehicle is expected to travel. Each of at least one sensor is positionable to receive the beam from at least one of the array of beam transmitters when the beam is unobstructed and generate sensor data. A storage stores computer-executable instructions. A controller in communication with the storage and connected to the at least one sensor, when executing the computer-executable instructions, controls operation of the vehicle conveyor at least partially based on the sensor data.