Abstract: A method for detecting boxes includes receiving a plurality of image frame pairs for an area of interest including at least one target box. Each image frame pair includes a monocular image frame and a respective depth image frame. For each image frame pair, the method includes determining corners for a rectangle associated with the at least one target box within the respective monocular image frame. Based on the determined corners, the method includes the following: performing edge detection and determining faces within the respective monocular image frame; and extracting planes corresponding to the at least one target box from the respective depth image frame. The method includes matching the determined faces to the extracted planes and generating a box estimation based on the determined corners, the performed edge detection, and the matched faces of the at least one target box.

Abstract: The invention discussed in this application relates to vitamin B12-based compounds that are useful as quantitative standards, particularly for the assessment of vitamin B12 deficiency.

Abstract: A method for detecting boxes includes receiving a plurality of image frame pairs for an area of interest including at least one target box. Each image frame pair includes a monocular image frame and a respective depth image frame. For each image frame pair, the method includes determining corners for a rectangle associated with the at least one target box within the respective monocular image frame. Based on the determined corners, the method includes the following: performing edge detection and determining faces within the respective monocular image frame; and extracting planes corresponding to the at least one target box from the respective depth image frame. The method includes matching the determined faces to the extracted planes and generating a box estimation based on the determined corners, the performed edge detection, and the matched faces of the at least one target box.

Abstract: A locally powered intermittent pilot combustion controller may include an igniter, a thermal electric and/or photoelectric device that produces an electrical signal having power when exposed to a flame, and a local power source for providing power when the thermal electric and/or photoelectric device is not exposed to a flame. In some cases, the intermittent pilot combustion controller may include a memory for storing information about an ignition sequence for igniting a pilot flame, and a controller coupled to the memory. The controller may be configured to initiate the ignition sequence of the pilot flame using information stored in the memory, determine whether the ignition was successful by monitoring the electrical signal produced by the thermal electric and/or photoelectric device, and adjust the information stored in the memory based on whether the ignition sequence completed successfully.

Abstract: A method for direct measurement of gradients of patient compliance with a medication regimen by employing a stable non-radioactive isotope taggant compound as part of, bound to, or applied to an endogenous molecule. An assay to determine patient compliance with medication regimens for HIV pre-exposure prophylaxis employing administering a taggant to a pharmacologically active compound, obtaining and collecting a patient tissue or fluid sample analyzing the collected tissue or fluid sample for the taggant concentration and interpreting data from the taggant concentration analysis as an indicator of gradients of patient compliance.

Abstract: The invention discussed in this application relates to vitamin B12-based compounds that are useful as quantitative standards, particularly for the assessment of vitamin B12 deficiency.

Abstract: Computer-implemented systems and methods are provided for managing user account data and award redemptions. In one embodiment, a system is provided that includes a web server configured to operate an online platform that enables a user to activate an award enhancement option for an award. The system also includes a data integration server communicatively coupled to the server. The data integration server may be configured to receive, from the web server, first identity data representing an identity of the user and activation data identifying the award enhancement option activated by the user, and store, in a memory device, the activation data with account data of the user.

Abstract: A gas dispensing system includes a frame configured to house multiple rows of gas cylinders, a common gas manifold fluidically coupled to a gas outlet for dispensing of gas from the gas cylinders, a gas manifold for each row of gas cylinders configured to be fluidically coupled to each cylinder in the row by a respective dispensing valve, a vent manifold for each row of gas cylinders, in which the vent manifold for a given row of gas cylinders is configured to be fluidically coupled to each cylinder in the row via a respective vent valve, in which each vent valve is configured to open when a temperature on the vent valve exceeds a threshold temperature, and a common vent manifold, in which each vent manifold is fluidically coupled to the common vent manifold.

Abstract: A method for detecting boxes includes receiving a plurality of image frame pairs for an area of interest including at least one target box. Each image frame pair includes a monocular image frame and a respective depth image frame. For each image frame pair, the method includes determining corners for a rectangle associated with the at least one target box within the respective monocular image frame. Based on the determined corners, the method includes the following: performing edge detection and determining faces within the respective monocular image frame; and extracting planes corresponding to the at least one target box from the respective depth image frame. The method includes matching the determined faces to the extracted planes and generating a box estimation based on the determined corners, the performed edge detection, and the matched faces of the at least one target box.

Abstract: A computer-implemented method is provided for cutscene management. The method is implemented with at least one processor and includes receiving, from a game server, game state data representing a state of an electronically displayed game, the game being hosted by a plurality of gameplay client devices that are configured to transmit the game state data to the game server. The method also includes determining an event associated with the game based on the game state data, determining at least one cutscene based on the event, the at least one cutscene including a visual representation of the event, and inserting the at least one cutscene into a cutscene queue, the cutscene queue including at least one cutscene associated with the game and a sequence for displaying the at least one cutscene from the cutscene queue.

Abstract: The invention discussed in this application relates to vitamin B12-based compounds that are useful as quantitative standards, particularly for the assessment of vitamin B12 deficiency.

Abstract: Computer-implemented systems and methods are provided for tracking user activity and managing quests. By way of example, a method may include receiving, from a website server, first identity data representing an identity of a user and data identifying a quest activated by the user, the quest comprising one or more activities to be performed at a physical location, and receiving, from at least one reporting device, second identity data representing the identity of the user at the physical location, and activity tracking data in response to the user performing an activity associated with the quest at the physical location. The method may also include identifying the user and the quest activated by the user based on the first identity data and data identifying the quest, further identifying the user and activity data related to the quest based on the second identity data and activity tracking data, and monitoring a progress of the user.

Abstract: A method for detecting boxes includes receiving a plurality of image frame pairs for an area of interest including at least one target box. Each image frame pair includes a monocular image frame and a respective depth image frame. For each image frame pair, the method includes determining corners for a rectangle associated with the at least one target box within the respective monocular image frame. Based on the determined corners, the method includes the following: performing edge detection and determining faces within the respective monocular image frame; and extracting planes corresponding to the at least one target box from the respective depth image frame. The method includes matching the determined faces to the extracted planes and generating a box estimation based on the determined corners, the performed edge detection, and the matched faces of the at least one target box.

Abstract: A heat balancing system for a natural draft gas burning appliance having a flue. When the appliance is in a standby mode, a main burner is shut off and the pilot light remains on. Temperature in the heat exchanger (e.g., temperature of water in a heater tank) may be decreased or increased, respectively, by opening or closing a damper in a flue as needed. If opening the damper does not sufficiently reduce the temperature of the heat exchanger, then the pilot light may be shut off to further reduce the temperature. The pilot light may be turned on again to bring up the temperature. There may be a control or controller to operate the damper to maintain the temperature of the exchanger within a certain range. Electrical power may be provided for the system from a power line, a storage device, or other source.